Several owners and former owners of rental properties in St. Paul, Minnesota brought these consolidated actions, challenging the City of St. Paul’s (“the City”) enforcement of its housing code. The property owners appeal the district court’s *829 (1) dismissal of their claims on summary-judgment, (2) denial of sanctions for spoliation of evidence, and (3) denial of discovery regarding Appellee Steve Magner. We affirm in all respects except the dismissal of Appellants’ disparate impact claim under the Fair Housing Act.
I. Background
In 1993, the City enacted the Property Maintenance Code (“the Housing Code”), which “[e]stablishes minimum maintenance standards for all structures and premises for basic equipment and facilities for light, ventilation, heating and sanitation; for safety from fire; for crime prevention; for space, use and location; and for safe and sanitary maintenance of all structures and premises.” St. Paul, Minn.Code § 34.01(1). Sometime shortly before or during 2002, the City established the Department of Neighborhood Housing and Property Improvement (“DNHPI”) as an executive department responsible for administering and enforcing the Housing Code. DNHPI was empowered to inspect all one- and two-family dwellings and administer and enforce laws regulating maintenance of residential property.
Appellee Andy Dawkins was the director of DNHPI from 2002 to 2005. In that position, Dawkins favored owner-occupied housing over rental housing “for the sake of the neighborhood [.]” Toward that end, Dawkins increased the level of Housing Code enforcement targeted at rental properties. In addition to responding to citizen complaints about particular properties, DNHPI inspectors conducted proactive “sweeps” to detect Housing Code violations. Furthermore, Dawkins raised inspection standards by directing DNHPI inspectors to “code to the max,” that is, writing up every violation — not just what was called in — and writing up all the nearby properties — not just the reported properties. Lastly, DNHPI instituted a user-friendly system for inspectors and observers to report Housing Code violations. Dawkins expected that this vigilance would help DNHPI raise an additional $500,000 in revenue, which would cover the costs of additional inspections.
Under Dawkins’ leadership, DNHPI also increased its Housing Code enforcement efforts regarding so-called “problem properties.” The DNHPI website defined a problem property by saying: “If you live next door to a problem property you know it! Constant calls to get rid of the junk, intolerable behavior by occupants and guests, etc.” DNHPI sought to compel property owners to take greater responsibility for their properties or, alternatively, force changes in ownership. To achieve its objectives, DNHPI employed a variety of strategies for renter-occupied dwellings, including orders to correct or abate conditions, condemnations, vacant-building registration, fees for excessive consumption of municipal services, tenant evictions, real-estate seizures, revocations of rental registrations, tenant-remedies actions, and if necessary, court actions. DNHPI coordinated its efforts with the St. Paul police and an assistant City attorney.
In addition, the City used a procedure known as “Code Compliance Certification” to require rental properties to meet current housing and building standards. The contours of this procedure are unclear, but it appears that the City required rental property owners to acquire Code Compliance Certification if a property was remodeled or deemed a dangerous structure, a nuisance building, or vacant. Code Compliance inspections were conducted by the City’s Office of License, Inspections, and Environmental Protection, which would evaluate the building’s structure, plumbing, electrical condition, and mechanical condition. Code Compliance Certification *830 allegedly forced property owners to undertake expensive renovations, especially with regard to older properties that were exempt from current building codes under Minnesota law.
Appellants own or formerly owned rental properties in the City. Appellants’ individual rental portfolios ranged from one property to over forty properties. They rented primarily to low-income households, and a majority of their tenants received federal rent assistance. The parties agree that African-Americans generally made up a disproportionate percentage of low-income tenants in private housing in St. Paul, and specifically, Appellants claim that they rented to a higher-than-usual percentage of African-Americans.
Appellants’ properties were subject to the City’s Housing Code enforcement from 2002 to 2005. They received code enforcement orders that, in many cases, cited between ten and twenty-five violations per property for conditions including rodent infestation, missing dead-bolt locks, inadequate sanitation facilities, inadequate heat, inoperable smoke detectors, broken or missing doors and screens, and broken or missing guardrails or handrails. Several of Appellants’ properties were designated as problem properties, subject to Code Compliance Certification, or, in a few cases, both. As a result of the City’s Housing Code enforcement, Appellants suffered increased maintenance costs, fees, condemnations, and were forced to sell properties in some instances.
In 2004 and 2005, Appellants filed these actions against the City, the City’s mayor (Randy Kelly), the City’s fire inspector (Michael Urmann), a police officer who worked with DNHPI (Dean Kohnen), and several DNHPI employees, including Daw-kins, a supervisor (Steve Magner), and several code enforcement officers. 1 We refer to Appellees collectively as “the City” unless specification is warranted. Appellants’ legal claims and the relevant facts are described in greater detail below.
The district court consolidated Appellants’ actions and resolved them together. The court referred several discovery matters to a magistrate judge, including Appellants’ motion and renewed motion for sanctions due to the City’s alleged discovery abuses and Appellants’ motion to compel discovery of Steve Magner’s personal records. The magistrate judge denied both of those motions, and the district court affirmed. Then, the City moved for summary judgment. After a hearing, the district court granted the City’s motion for summary judgment in its entirety. Appellants challenge the summary judgment order, the denial of spoliation-of-evidence sanctions, and the denial of discovery regarding Magner’s personal records.
II. Summary Judgment
“We review a decision to grant summary judgment de novo, applying the same standard as the District Court.”
Riley v. Lance, Inc.,
*831 A. Fair Housing Act
The Fair Housing Act (“FHA”) prohibits property owners and municipalities from blocking or impeding the provision of housing on the basis of race, color, religion, sex, familial status, or national origin. 42 U.S.C. § 3604(a)-(b). Appellants argue that summary judgment was inappropriate because there is sufficient evidence to support their claims under the following theories: disparate treatment, disparate impact, retaliation, and failure to affirmatively further fair housing. We address each theory in turn. 2
(1) Disparate Treatment
Disparate-treatment claims under the FHA are tested under the same framework as Title VII disparate-treatment claims.
Ring v. First Interstate Mortgage, Inc.,
Proof of discriminatory purpose is crucial for a disparate treatment claim.
Int’l Bhd. of Teamsters v. United States,
Direct evidence is evidence “showing a specific link between the alleged discriminatory animus and the challenged decision, sufficient to support a finding by a reasonable fact finder that an illegitimate criterion actually motivated the adverse employment action.”
Griffith,
Appellants cite many statements that purportedly show the “discriminatory attitude” of Housing Code enforcement in the City. Nearly all of these statements are not direct evidence of racial discrimination because they have little or no connection to a DNHPI policy or action. See id. We limit our discussion to statements from people within DNHPI or connected to a DNHPI policy or action.
Appellant Steven Johnson alleges that code enforcement officer Lisa Martin and police officer Dean Koehnen made racially derogatory remarks about Johnson’s African-American tenants (e.g., “The black plague come like roaches”) when Johnson asked why the City was “coming after” his properties. The district court did not address Johnson’s allegations, however, as Appellants failed to bring them to the court’s attention. Indeed, the district court noted its frustration with “voluminous materials — four file boxes worth— submitted by Plaintiffs in opposition to Defendants’ motions for summary judgment.”
Steinhauser v. City of St. Paul,
On several occasions, viewing the record most favorably to Appellants, Dawkins made statements that demonstrate his desire and intent to reduce the amount of low-income tenants in the City. These statements merit our attention because of Dawkins’ role within DNHPI. However, all of Dawkins’ statements are facially race-neutral, and we have stated, “Facially race-neutral statements, without more, do not demonstrate racial animus on the part of the speaker.”
Twymon,
*833
Appellants also argue that discriminatory intent should be inferred from the City’s knowledge that its actions would likely have a disproportionate impact on racial minorities. The Supreme Court discussed a similar theory in
Village of Arlington Heights v. Metropolitan Development Corp.,
Applying the
Arlington Heights
analysis here, the evidence of a disparate impact on African-Americans, which we discus in greater detail in the next section, is not so stark and unexplainable on other grounds to justify, on its own, an inference of discriminatory purpose.
See Ricketts v. City of Columbia, Mo.,
In sum, there is insufficient evidence to reasonably infer discriminatory intent. Accordingly, the district court properly granted summary judgment with regard to Appellants’ disparate treatment claim under the FHA.
(2) Disparate Impact
As alluded to in the previous section, Appellants allege that the City violated the FHA because aggressive enforcement of the Housing Code had a disparate impact on racial minorities. We apply a three-step analysis to Appellants’ disparate impact claim. First, Appellants must establish a prima facie case, which requires showing “that the objected-to action[s] result[ed] in ... a disparate impact upon protected classes compared to a relevant population.”
Darsh-Webbe Tenant Ass’n Bd. v. St. Louis Hous.Auth.,
The first component of Appellants’ prima facie case is an identifiable, faeially-neutral policy or practice.
See Mems v. City of St. Paul,
To demonstrate a disparate impact, Appellants have offered evidence supporting the following conclusions:
(a) The City experienced a shortage of affordable housing. The City represented in its 2003 report to the U.S. Department of Housing and Urban Development (“HUD”) that “the lack of affordable housing opportunities remains a major issue facing many Saint Paul lower income households, who are also protected class members,” and that “27.6% of Saint Paul’s lower income residents cannot find adequate affordable housing in the City.” Then, in 2005, the City estimated that 32% of the households in St. Paul had unmet housing needs (cost burdens, overcrowding, etc.).
(b) Racial minorities, especially Afri-cam-Americans, made up a disproportionate percentage of lower-income households in the City that rely on low-income housing. The district court noted that the parties agree that African-Americans make up a disproportionate percentage of low-income tenants in the City. The City’s 2000 census data showed that 11.7% of the City’s population was African-American, whereas data from October 2004 showed that 61% and 62% of those on waiting lists for public housing and Section 8 assistance, respectively, were African-American. Further, the City’s 2000 report to HUD showed that 52% of minority-headed renter households were in the bottom bracket for household adjusted median family income, compared to 32% of all renter households.
(c) The City’s aggressive Housing Code enforcement practices increased costs for property owners that rent *835 to low-income tenants. Appellants produced at least six affidavits describing the toll that the City’s aggressive Housing Code enforcement took on their rental business. They reported a substantial increase in costs, resulting in evictions for tenants and “forced sales” of their properties in some cases. These allegations are corroborated by an internal memorandum from the City’s fire marshal in 1995, comparing the Housing Code and the HQS and concluding that the Housing Code was more strict in regard to 82% of the examined categories.
(d) The increased burden on rental-property oumers from aggressive code enforcement resulted in less affordable housing in the City. Documents from the City and the Public Housing Authority acknowledged that any decrease in federally assisted rental housing would reduce the amount of affordable housing in the City. Those predictions were supported by the City’s Vacant Buildings Report, which showed that the number of vacant homes listed in the City rose from 367 to 1,466 between March 2003 and November 2007, which was a nearly 300% increase. Further, Appellants submitted affidavits from three tenants who alleged that they endured hardship when their homes were condemned for minimal or false Housing Code violations.
These premises, together, reasonably demonstrate that the City’s aggressive enforcement of the Housing Code resulted in a disproportionate adverse effect on racial minorities, particularly African-Americans. Viewed in the light most favorable to Appellants, the evidence shows that the City’s Housing Code enforcement temporarily, if not permanently, burdened Appellants’ rental businesses, which indirectly burdened their tenants. Given the existing shortage of affordable housing in the City, it is reasonable to infer that the overall amount of affordable housing decreased as a result. And taking into account the demographic evidence in the record, it is reasonable to infer racial minorities, particularly African-Americans, were disproportionately affected by these events.
See 215 Alliance v. Cuomo,
We note that a common method of showing a disproportionate adverse effect is to compare levels of dependence on affordable housing. Where a plaintiff demonstrates that a protected group depends on low-income housing to a greater extent than the non-protected population, other courts have found it reasonable to infer that the protected group will experience a disproportionate adverse effect from a policy or decision that reduces low-income housing.
See, e.g., Tsombanidis v. W. Haven Fire Dep’t,
Relying on
Reinhart v. Lincoln County,
The district court concluded that Appellants must show (1) the different costs of rent for African-Americans under the City’s Housing Code and the federal HQS and (2) the percentages of African-Americans and non-African-Americans who could not afford rent because the City enforced the Housing Code instead of the HQS. We agree that such a before-and-after cost-of-rent comparison is one way to show that African-Americans experience a disproportionate adverse effect. However, it is not the
only
way.
5
Appellants are not required provide a particular statistical comparison.
See Teamsters,
Turning to the second step of our analysis, Appellants concede that enforcement of the Housing Code has a manifest relationship to legitimate, non-diseriminatory objectives. Specifically, the City has shown that enforcement of the Housing Code promotes the objectives of providing minimum property maintenance standards, keeping the City clean and housing habitable, and making the City’s neighborhoods safe and livable. As such, the burden falls back on Appellants to “offer a viable alternative that satisfies the [City’s] legitimate policy objectives while reducing the ... discriminatory impact” of the City’s code enforcement practices.
Darst-Webbe,
The district court held in the alternative that Appellants’ disparate impact claim fails as a matter of law under the third step of the burden-shifting analysis. On appeal, Appellants identify as a viable alternative the City’s former program for Housing Code enforcement called “Problem Properties 2000” (“PP2000”). 6 A “Progress Report” prepared by City employees in charge of PP2000 lists the goals and tactics of PP2000: identification of properties with a history of unresolved or repeat Housing Code violations, meeting with the owners individually, encouraging the owners to take a more business-like approach to managing their properties, keeping closer tabs on changes of owner *838 ship, and using consistent inspectors at each property. Appellants contend that PP2000 embodied a flexible and cooperative approach to code enforcement, which achieved the goals of code enforcement while maintaining a consistent supply of affordable housing. In support, they point to the Progress Report, which describes meetings with property owners as “very productive in gaining the cooperation of owners to step up their efforts towards improving their properties and the neighborhoods they are in.” The report described a “good working relationships and lines of communication with these owners,” which resulted in “owners working hard to be pro active in maintaining their properties.” The report concluded, “[T]he program has been effective in eliminating complaints against the participating owners.” These conclusions are corroborated by statements from a member of the PP2000 inspector group (Jeff Hawkins); a code enforcement officer (Appellee Dick Lippert); and Appellant Frank Steinhau-ser.
Thus far, the City has not argued that PP2000 would be more costly or would fail to accomplish the objectives of Housing Code enforcement. Rather, the City asserts that PP2000 would not reduce the alleged impact on protected class tenants. The district court agreed with the City, explaining, “Because participating landlords were not excused from compliance with the Housing Code, they would still incur the same costs of compliance with the housing code, leaving any alleged discriminatory effect on African-Americans unchanged.” Steinhauser, 595 F.Supp.2d at 999 n. 9. This reasoning, however, fails to appreciate that Appellants complain about how the City enforced the Housing Code — not just the code’s standards and requirements. Appellants offer evidence that the challenged enforcement practices burdened rental-property owners and thereby reduced affordable housing options. There is also evidence that PP2000 generated a cooperative relationship with property owners, achieved greater code compliance, and resulted in less financial burdens on rental property owners. It is reasonable to infer from these facts, viewed most favorably to Appellants, that PP2000 would significantly reduce the impact on protected class members. Thus, there is a genuine dispute of fact regarding whether PP2000 was a viable alternative to the City’s aggressive Housing Code enforcement practices.
Appellees do not advance any other basis for dismissing the FHA disparate impact claim. Accordingly, summary judgment was improper as to Appellants’ disparate impact claim.
(3) Other FHA Claims
The FHA also prohibits retaliation against any person on account of his having exercised or enjoyed a right granted or protected by the FHA. 42 U.S.C. § 3617; see
generally Reg’l Econ. Cmty. Action Program. Inc. v. City of Middletown,
Appellants also contend that the City failed to “affirmatively further fair housing,” contrary to its certifications to HUD.
7
Included in this duty, according to Appellants, was an obligation to analyze impediments to fair housing. This claim is not properly before the Court because Appellants failed to pursue it as anything more than background information before the district court.
See Universal Title,
Accordingly, the district court properly granted summary judgment on Appellants’ claims that the City unlawfully retaliated against them, failed to affirmatively further fair housing, and failed to analyze impediments to fair housing.
B. Claims Pursuant to 42 U.S.C. §§ 1981, 1982, and 1985
Appellants’ claims pursuant to 42 U.S.C. §§ 1981, 1982, and 1985 are duplicative with their FHA disparate treatment claim, as the underlying constitutional violations for these claims require a showing of discriminatory intent.
See Dirden v. Dep’t of Hous. & Urban Dev.,
C. Equal Protection
Appellants contend that the district court improperly dismissed their equal-protection claim under 42 U.S.C. § 1983. Appellants do not argue that they are members of a suspect class or that their claims involve a fundamental right. Instead, they assert a “class of one” claim based on the City’s preferential treatment of the Public Housing Authority (“PHA”), a distinct government entity funded by HUD that provided 4,300 units of public housing in St. Paul. To prevail on this claim, Appellants must prove that the City “intentionally treated [them] differently from others similarly situated and that there is no rational basis for the difference in treatment.”
Vill. of Willowbrook v. Olech,
Even assuming
arguendo
that the City intentionally treated PHA differently than private property owners, summary judgment was warranted because Appellants
*840
have not refuted the rational basis for treating PHA differently from private rental properties. As the district court explained, “PHA is an organization with a comprehensive inspection schedule, staff dedicated to maintenance, and a demonstrated record for maintaining its properties.”
Steinhauser,
D. Substantive Due Process
Appellants in Case No. 09-1209 (“the
Gallagher
Appellants”) appeal the dismissal of their substantive due process claim pursuant to 42 U.S.C. § 1983. We interpret their claim as challenging the City’s Housing Code enforcement as applied to them, not as a facial challenge to any policy or practice. “[T]he theory of substantive due process is properly reserved for truly egregious and extraordinary cases.”
Myers v. Scott County,
In addition, the
Gallagher
Appellants contend that Code Compliance Certification violated their substantive due process rights because that procedure conflicts with the Minnesota State Building Code. The supposed conflict with Minnesota state law is not actionable under § 1983,
Myers,
For these reasons, summary judgment was proper on the Gallagher Appellants’ substantive due process claim.
E. Void for Vagueness
The Gallagher Appellants allege that the St. Paul Legislative Code is void for vagueness in violation of the due process clauses of the Fifth and Fourteenth Amendments. They appear to assert both an “as applied” challenge and a facial challenge.
First, the
Gallagher
Appellants challenge the term “vacant building” in § 43.02(7)(e) as applied to the property at 1522/1524 Carroll Ave. The Carroll Ave. property was allegedly declared vacant twenty-three days after the property was sold to Appellant Troy Allison. The
Gallagher
Appellants complain that the DNHPI inspector ignored the “obvious occupancy” of the home and based his vacancy determination merely on an observation that the second-story window lacked any blinds or window coverings. However, as the district court noted, Allison admitted in his deposition testimony that the downstairs unit at the Carroll Ave. property was unoccupied and had multiple Housing Code violations when the City declared it a vacant building. The
Gallagher
Appellants do not challenge that finding on appeal. As such, the Carroll Ave. property was clearly within the definition of a vacant
*841
building.
See
St. Paul, Minn.Code § 43.02(7)(e) (defining a “vacant building” as “[a] building or portion of a building which is ... unoccupied and has multiple housing or building code violations”). Therefore, Allison cannot complain of the vagueness of § 43.02(7)(e).
See Parker v. Levy,
The
Gallagher
Appellants also assert a facial challenge to several chapters of the St. Paul Code under the void-for-vagueness doctrine. Facial challenges to legislative enactments are, to say the least, discouraged.
See United States v. Stephens,
F. RICO 8
Appellants allege causes of action under 18 U.S.C. § 1962(c) and (d). “A plaintiff who brings suit under 18 U.S.C. § 1962(c) must prove that the defendant engaged in (1) conduct (2) of an enterprise (3) through a pattern (4) of racketeering activity.”
Handeen v. Lemaire,
Appellants allege that Magner, a DNHPI supervisor, engaged in a scheme of extortion and attempted extortion. Specifically, they allege that Magner approached property owners after he wrote up Housing Code violations and offered to arrange a sale of their property for a price well-below market value. It is undisputed that none of those property owners actually accepted Magner’s offer. Appellants assert that Magner transferred “inside knowledge” to a “close friend,” Wally Nelson, who subsequently purchased “many distressed single family and duplex homes under Magner’s control.” They further allege that Nelson, in return, has provided construction services to Magner’s father at a discounted rate.
Even if we assume there is sufficient evidence of a RICO predicate act, Appellants lack standing to challenge Magner’s conduct. Importantly, the only evidence offered to support Appellants’ allegations are three affidavits from rental-property owners who are not plaintiffs in these consolidated lawsuits. Appellants have not shown that they themselves suffered any injury from the alleged extortion scheme,
*842
and therefore their RICO-based extortion claims fail for lack of standing.
See Sedi-ma, S.P.R.L. v. Imrex Co.,
Next, the Appellants in Cases No. 09-1528 and 09-1579 argue “on appeal that the City went so far as to ‘fix’ the State District Court in their favor.” Collectively, the allegations amount to a pattern of cooperation between Dawkins, the city attorney, the mayor, a housing referee, and a Minnesota state judge, resulting in a “crackdown” on landlords in the City. Though these are serious allegations, summary judgment was nonetheless appropriate. The sole evidentiary basis for this claim is Appellant Meysembourg’s affidavit, which essentially mirrors the argument in Appellants’ brief. Notably, Meysembourg’s affidavit merely states that he “learned” this troublesome story without any explanation of how he learned it. Appellants “may not rest on mere allegations,” but instead must “set forth specific facts showing that there is a genuine issue for trial.”
Postscript Enters. v. City of Bridgeton,
Appellants allege other predicate acts, including falsification of Housing Code violations, intentional delay and misdirection of notices, concealment of the strict nature of the Housing Code, condemnation of properties without justification, and violation of the state building code. These claims, however, lack adequate evidentiary support for a RICO claim. Accordingly, summary judgment was appropriate on all of Appellants’ RICO claims.
G. State Law Claims — Abuse of Process, Tortious Interference with Contract, Tortious Interference with Business Expectancy
Appellants seemingly appeal the district court’s dismissal of their state law claims, but they fail to offer any evidence in support of these claims or explain why the district court’s analysis was wrong. Instead, they merely reiterate the theme of their case — the “discriminatory environment and attitude in housing code enforcement.” These conclusory allegations are insufficient to defeat summary judgment.
Rodgers v. City of Des Moines,
H. Conflict with the Minnesota State Building Code
Appellants argue that the City’s use of Code Compliance Certification violated the Minnesota State Building Code by requiring properties to satisfy current building code standards, thereby removing “grandfathered” protections under state law.
*843
Appellants have articulated this claim under the doctrine of preemption.
See generally City of Morris v. Sax Invs., Inc.,
III. Spoliation-of-Evidence Sanctions
A brief history of the discovery disputes in this case is appropriate. Appellants filed their complaints in these actions in May 2004, March 2005, and July 2005. Initial discovery requests were served as early as November 2004. In 2007, Appellants learned that, pursuant to routine document-retention policies, the City destroyed emails sent or received pri- or to December 2005 and Truth-in-Sale-of-Housing (“TISH”) reports from 2001 to 2003. 9 Appellants moved for sanctions against the City based on the City’s failure to produce several documents not relevant to this appeal and failure to place a litigation hold on destruction of TISH reports and emails/e-data. The magistrate judge denied the motion for sanctions, explaining that Appellants failed to demonstrate prejudice, i.e., that the material would have contained pertinent evidence. The magistrate judge noted that Appellants could renew their motion for sanctions if and when they could demonstrate prejudice. The district court affirmed the magistrate judge’s denial of sanctions.
In February 2008, Appellants renewed their motion for sanctions. The magistrate judge noted the “extensive discovery” that had occurred since the court’s first order. She then denied the renewed motion for sanctions because Appellants still failed to demonstrate prejudice. The magistrate also concluded that Appellants did not demonstrate that the City intentionally destroyed or withheld evidence to suppress the truth. The district court affirmed.
*844
Appellants challenge both denials of sanctions, arguing that the City abused the discovery process by failing to place a litigation hold on the destruction of emails and TISH reports. They request an inference that “the evidence destroyed was unfavorable” to the City. District courts have the inherent power to “fashion an appropriate sanction for conduct which abuses the judicial process.”
Chambers v. NASCO, Inc.,
It appears that, with the assistance of a data-recovery firm, the City provided Appellants over one million email files following the magistrate judge’s first order. With regard to the email files produced, the district court acted within its discretion by refusing sanctions.
See Greyhound Lines,
Appellants contend that the City has not produced all email files from before December 2005, although the record on this point is not very clear. Giving Appellants the benefit of the doubt, we assume the City has not produced some of the requested email files from City employee accounts. Appellants argue that the destroyed email files would have supported their claim of intentional discrimination. However, Appellants offer no support for such speculation; there is no basis for inferring that the missing emails would be of a different character than the emails already recovered and produced. Therefore, we agree that Appellants have not demonstrated the requisite prejudice.
See Stevenson,
With regard to the TISH reports, the City provided Appellants with a list of forty-five TISH evaluators who prepared disclosure reports on properties in the City from 2001 to 2003. From that information, Appellants could subpoena the TISH reports (at the City’s expense). Appellants chose not to subpoena the TISH evaluators for their records. The magistrate judge concluded, “Such a failure to pursue discovery is incongruent with Plaintiffs claim of prejudice.” We agree. In evaluating prejudice, we have looked to whether an allegedly harmed party took other available means to obtain the requested information.
See Sentis Group, Inc. v. Shell Oil Co.,
Also critical to our decision is the magistrate judge’s conclusion that the City did not intentionally destroy or withhold evidence in an attempt to suppress
*845
the truth.
See Greyhound Lines,
The district court did not abuse its discretion by denying Appellants’ motion for sanctions and renewed motion for sanctions.
IV. Discovery of Magner’s Personal Records
The
Gallagher
Appellants also appeal the district court’s denial of their motion to compel the production of Magner’s tax, banking, and cell phone records. They contend that these records would lead to discoverable evidence to prove extortion for their RICO claim. This issue does not warrant further discussion, as we agree with the magistrate judge’s sound reasoning and conclude that the district court did not abuse its discretion.
See Stuart v. Gen. Motors Corp.,
V. Conclusion
For the foregoing reasons, the district court’s order granting summary judgment is reversed with regard to Appellants’ disparate impact claim and affirmed as to the remaining claims. We affirm the district court’s denial of Appellants motions for sanctions, renewed motion for sanction, and motion to compel. We remand these consolidated cases for further proceedings consistent with this opinion. 11
Notes
. The named code enforcement officers are: Mike Cassidy, Joel Essling, Steve Schiller, Joe Yannarelly, Dennis Senty, Lisa Martin, Michael Kalis, Dick Lippert, Kelly Booker, Jack Reardon, and Paula Seeley. Appellants do not appeal the district court's dismissal of their claims against two unnamed code enforcement officers.
. The district court concluded that Appellants have prudential standing to pursue a claim under the FHA, and the City does not challenge that holding on appeal.
.
McDonnell Douglas Corp. v. Green,
. Of course, merely showing that there is a shortage of housing accessible to a protected group is insufficient to establish a prima facie case for a disparate impact claim. Plaintiffs must also show that such a shortage is causally linked to a neutral policy, resulting in a disproportionate adverse effect on the protected population.
See Quad Enters. Co., LLC v. Town of Southold,
No. 09-2963-cv,
. In support of the district court’s standard, Appellees cite
Andrews v. City of New York,
No. CV-01-7333,
. The district court stated that Appellants abandoned PP2000 as a proposed alternative. However, Appellants argued for four pages in their joint brief in opposition to summary judgment that PP2000 was an alternative to the City’s "heavy code enforcement." Appellants did not expressly abandon PP2000 as an alternative during the summary judgment hearing, and therefore we will consider it in this appeal.
. The duty to affirmatively further fair housing is actually rooted in the Quality Housing and Work Responsibility Act, 42 U.S.C. § 1437c — l(d)(l 6).
. Racketeer Influenced and Corrupt Organizations Act, 18 U.S.C. § 1961, et seq.
. The City's Truth-in-Sale-of-Housing ordinance is a consumer protection measure that requires any person who sells a dwelling in the City to have an evaluation completed by a TISH evaluator licensed by the TISH examining board. St. Paul, Minn. Legis. Code § 189.03. The TISH evaluator, who is not a city employee, then produces a TISH disclosure report. The owner must (a) make available the TISH report to all potential buyers and (b) file the TISH report with the examining board before the sale of the dwelling. Id. As the district court recognized, the 2001-2003 TISH reports may have contained pertinent evidence in this case because TISH evaluators are required to note deviations from TISH guidelines, major structural defects, and immediate hazards to health and safety. Id. § 189.05. However, the probative value is likely weak, as the St. Paul Code also states, “Nothing in the disclosure report shall indicate, or shall be deemed to indicate, that such dwellings meet all minimum housing and building standards.’’ Id.
. Appellants argue in their reply briefs that the magistrate judge improperly required them to demonstrate bad faith as a precondition for spoliation-of-evidence sanctions. However, Appellants failed to assert their legal argument in their opening briefs, thereby depriving the Court of full briefing on this issue. As such, we deem Appellants’ argument waived.
See Jenkins v. Winter,
. We reject Appellants’ request that we assign the case on remand to a district judge from outside the District of Minnesota.
