Opinion
In August 2000 a jealous boyfriend broke into the apartment of his estranged girlfriend and murdered her. In this wrongful death action, plaintiffs allege defendants, owners of the apartment building, 1 were negligent by not replacing a missing pane of glass in the apartment’s front door used by the murderer to obtain entry, and that negligence substantially contributed to the decedent’s death by expediting the murderer’s entry into the apartment. The trial court entered summary judgment for Owners, and we reverse.
I
FACTUAL BACKGROUND 2
A. Condition of the Premises
Abigail Ramirez (decedent) and her infant daughter lived with decedent’s parents in an apartment (Apartment 6) in a building owned by Owners. The *275 front door to Apartment 6 is a wood door with diamond- and triangular-shaped glass panes in the top half. When the family moved in, one of the glass panes was missing and a piece of cardboard covered the opening. Shortly after moving in, decedent’s mother (Elsa) complained to the apartment manager and requested the missing pane be replaced because it was “pretty cold.” Decedent’s parents made several subsequent requests that the glass pane be replaced because they felt the absence of the pane created a security risk. However, the missing pane was never replaced. 3 Eventually, decedent’s brother replaced the cardboard with a piece of plywood; he used finishing nails to tack the plywood to the door.
B. The August 2000 Murder
Jesus Vasquez (Jesus), decedent’s boyfriend and the father of her infant child, had visited Apartment 6 on numerous occasions. Jesus and decedent had lived together at his parents’ apartment, but a few days before the murder decedent had moved into Apartment 6 with her parents following an argument with Jesus.
On August 6, 2000, Jesus heard that decedent was having an affair with her former boyfriend. Between 8:00 and 9:00 a.m. that morning, Jesus (armed with a knife) drove to Apartment 6 to confront decedent. He pounded on the door to Apartment 6 twice, and became angry “because they weren’t letting [him] in.” When no one responded to his demands, Jesus removed the plywood panel that replaced the glass pane in the door, reached through the opening, opened the door from the inside, and entered the apartment. Jesus testified that when Elsa and decedent refused to let him in, he recognized the missing pane provided him an easy opportunity to gain entrance because it was relatively easy to push out the wood panel (requiring only a “hard knock” to push it aside) without risking potential injury to his hand had he punched through a glass pane. Jesus testified he would not have tried to break in through a glass pane because of the risks and difficulties but instead would have waited outside until decedent emerged.
When Jesus entered Apartment 6, Elsa and decedent (along with decedent’s infant daughter) were inside. Although Elsa tried to position herself between Jesus and decedent, Jesus pushed Elsa down and incapacitated her. He then confronted decedent, fatally stabbing her, cut the telephone line and escaped. Jesus was later convicted of murder.
*276 C. Extant Dangers
No one was aware that Jesus was potentially violent. However, the neighborhood surrounding the apartment building had experienced the commission of some crimes, including violent crimes, and there were reports of an alleged rape in the apartment building, although the apartment manager viewed the reports of rape to be questionable. Decedent’s family had experienced an incident in which two men, apparently in a case of mistaken identity, had attempted to enter Apartment 6 but then fled when decedent’s father warned them not to enter. The apartment building itself was secured by fencing, including a fence topped by razor accordion wire on three sides.
II
PROCEDURAL BACKGROUND
The complaint for wrongful death against Owners contained a single cause of action based on premises liability. It alleged Owners, as lessors of Apartment 6, were negligent by not replacing the missing windowpane, and that negligence was a direct and proximate cause of the attack on and death of decedent.
Owners moved for summary judgment, contending the existence of a duty of care is a matter of law resolvable on summary judgment. Owners argued that under Ann
M. v. Pacific Plaza Shopping Center
(1993)
The court tentatively ruled in favor of Owners, concluding they had no notice of Jesus’s violent tendencies or of criminal activity around the *277 apartment building, and therefore owed no duty to replace the windowpane. The court also ruled (apparently on the issue of causation) it was unlikely Jesus would have been stopped even had the glass pane been replaced. The court granted plaintiffs’ request to obtain and submit testimony from Jesus. Plaintiffs submitted Jesus’s deposition testimony to support their argument that an issue of fact existed on whether Jesus would have remained outside Apartment 6 if the missing pane had not provided him easy access. 4 The court confirmed its ruling in Owners’ favor, holding the subject incident was not sufficiently foreseeable to give rise to a duty on Owners to prevent Jesus from entering Apartment 6. After plaintiffs’ motion for reconsideration was denied, the court entered judgment in favor of Owners, and plaintiffs timely appealed.
in
LEGAL STANDARDS
A Standard of Review
“The summary judgment procedure aims to discover whether there is evidence requiring the fact-weighing procedures of trial. [Citation.] ‘[T]he trial court in ruling on a motion for summary judgment is merely to determine whether such issues of fact exist, and not to decide the merits of the issues themselves.’ [Citation.] The trial judge determines whether triable issues of fact exist by reviewing the affidavits and evidence before him or her and the reasonable inferences which may be drawn from those facts.”
(Morgan
v.
Fuji Country USA, Inc.
(1995)
Consequently, summary judgment should be granted only when a moving party is entitled to judgment as a matter of law. (Code Civ. Proc., § 437c, subd. (c).) Because a motion for summary judgment raises only questions of law, we independently review the parties’ supporting and opposing papers and apply the same standard as the trial court to determine whether there exists a triable
*278
issue of material fact.
(City of San Diego v. U.S. Gypsum Co.
(1994)
B. Negligence Principles
The elements of a cause of action for negligence are: the “defendant had a duty to use due care, that he [or she] breached that duty, and that the breach was the proximate or legal cause of the resulting injury. [Citation.]”
(Nally v. Grace Community Church
(1988)
IV
ANALYSIS
A. The Legal Issue of Duty
Plaintiffs assert Owners were negligent by not replacing the missing windowpane in the front door of Apartment 6, which was a substantial cause of decedent’s death. Owners prevailed on summary judgment by convincing the trial judge that, as a matter of law under the facts of this case, Owners owed plaintiffs no duty that was breached. We review the record de novo to determine whether Owners conclusively negated this necessary element of plaintiffs’ case. (Ann M., supra, 6 Cal.4th at pp. 673-674.)
The existence of duty is a question of law to be decided by the court (see, e.g.,
Sharon P, supra,
When a defendant has not intended to injure a plaintiff, and the defendant is not deemed for policy reasons to be strictly liable for a plaintiff’s injuries regardless of fault, a defendant’s liability for a plaintiff’s injuries is determined under negligence principles. (Prosser & Keeton, Torts (5th ed. 1984) § 7, pp. 31-32.) The elements of negligence are: (1) defendant’s obligation to conform to a certain standard of conduct for the protection of others against unreasonable risks (duty); (2) failure to conform to that standard (breach of the duty); (3) a reasonably close connection between the defendant’s conduct and resulting injuries (proximate cause); and (4) actual loss (damages).
(Id..,
§ 30, pp. 164-165.) The first element—existence of a duty to be decided by the court rather than the jury—“is not an immutable fact, but rather an expression of policy considerations leading to the legal conclusion that a plaintiff is entitled to a defendant’s protection.”
(Ludwig
v.
City of San Diego
(1998)
This cursory overview of negligence law helps focus the threshold question present in every negligence action: How do we define the scope of the defendant’s duty established by law for the protection of others against a risk of harm? Out of the generic obligations owed by landowners to maintain *280 property in a reasonably safe condition, the law of negligence in the landlord-tenant context has evolved to impose a duty of reasonable care on the owner of an apartment building to protect its tenants from foreseeable third party criminal assaults. Thus, the question of a landlord’s duty is not whether a duty exists at all, but rather what is the scope of the landlord’s duty given the particular facts of the case? Our reference to the scope of the landlord’s duty is intended to describe the specific steps a landlord must take in a given specific circumstance to maintain the property’s safety to protect a tenant from a specific class of risk. It is this question that we decide as a matter of law.
When a court strives to answer this question, we believe- it should limit its inquiry to the specific action the plaintiff claims the particular landlord had a duty to undertake in the particular case. This
specific action
approach was used, albeit sub silentio, by the Supreme Court in both
Ann M.
and
Sharon P.
In both of those cases, the Supreme Court considered whether, as alleged by the plaintiffs, the scope of the duty owed by owners of a shopping center and a commercial parking garage extended to providing security guards to protect its tenants and customers from violent crimes.
(Ann M., supra,
The factors to be weighed in the balancing analysis necessary to determine the scope of the duty in a case will vary with each case. However, a review of the cases addressing the question of duty in the landlord-tenant context reveals two primary considerations: the foreseeability of the harm and the burden on the landlord created by the duty to protect against the harm.
5
In
*281
both
Ann M.
and
Sharon P,
the Supreme Court adopted this approach to determine whether the scope of the landlords’ duties extended to providing security guards, and evaluated the degree to which the attacks were foreseeable considering the circumstances weighed against the extent of the burden to the defendants of providing security guards, as urged by the plaintiffs. “ ‘ “[I]n cases where the burden of preventing future harm is great, a high degree of foreseeability may be required. [Citation.] On the other hand, in cases where there are strong policy reasons for preventing the harm, or the harm can be prevented by simple means, a lesser degree of foreseeability may be required.” [Citation.]’ ”
(Ann M., supra,
6 Cal.4th at pp. 678-679, quoting
Isaacs v. Huntington Memorial. Hospital
(1985)
In Ann M. the Supreme Court determined the plaintiff had not established the degree of foreseeability of harm necessary to require the security measures requested. The plaintiff, employed by one of the tenants in defendants’ commercial shopping center, was raped and robbed at knifepoint in the store where she worked, and sued the landlords for negligence. (Ann M., supra, 6 Cal.4th at pp. 670-671.) In deciding that violent criminal assaults were not sufficiently foreseeable to impose a duty on the defendants to provide security guards in common areas, the court noted there -was no evidence that defendants had notice of prior similar incidents occurring on the premises, evidence of other criminal conduct on the premises was not similar in nature to the violent assault suffered by plaintiff, and neither evidence of the crime rate in the surrounding neighborhood nor evidence that transients were present on the premises was sufficient to establish a high degree of foreseeability. (Id. at pp. 679-680.) Because the court concluded the monetary and social burdens of hiring of security guards were neither minimal nor insignificant, the court concomitantly held that a high degree of foreseeability of harm was required, which could “rarely, if ever, ... be proven in the absence of prior similar incidents of violent crime on the landowner’s premises.” (Id. at p. 679, fn. omitted.)
Similarly, in Sharon P. the court declined to impose a duty on the defendant landlords to provide security guards in their underground commercial parking garage because the sexual assault on the plaintiff was not sufficiently foreseeable. Although there was evidence the bank in the building had been robbed seven times in the prior 27-month period, and several hundred crimes, including two rapes, had occurred in the 50 square blocks surrounding the building, no crimes had been reported in the garage in the 10 *282 years preceding the attack. (Sharon P., supra, 21 Cal.4th at pp. 1186, 1191, 1194-1195.) The court found it significant that none of the bank robberies involved violent attacks, and held that their dissimilarity to the sexual assault on the plaintiff, even when considered with the other evidence, did not establish the high degree of foreseeability necessary to justify the “significant burden” (id. at p. 1195) of imposing a duty to provide security guards in the garage. 6 (Id. at p. 1191.)
Numerous other cases have decided the question of a landlord’s negligence liability for a tenant’s injuries by considering the foreseeability of the injury balanced against the burden of protecting against that injury.
7
For example, in
7735 Hollywood Blvd. Venture v. Superior Court
(1981)
Similarly, in
Rogers
v.
Jones
(1976)
*284
In contrast, in
Kwaitkowski v. Superior Trading Co.
(1981)
Although these cases have resolved as a matter of law the question of the scope of the landlord’s duty, often by engaging in an implicit balancing process, the method used to reach their conclusions is unclear. We discern *285 from these cases the following analytical approach to evaluate the threshold legal question of duty that a court must resolve.
First, the court must determine the specific measures the plaintiff asserts the defendant should have taken to prevent the harm. This frames the issue for the court’s determination by defining the scope of the duty under consideration. Second, the court must analyze how financially and socially burdensome these proposed measures would be to a landlord, which measures could range from minimally burdensome to significantly burdensome under the facts of the case. 9 Third, the court must identify the nature of the third party conduct that the plaintiff claims could have been prevented had the landlord taken the proposed measures, and assess how foreseeable (on a continuum from a mere possibility to a reasonable probability) it was that this conduct would occur. Once the burden and foreseeability have been independently assessed, they can be compared in determining the scope of the duty the court imposes on a given defendant. The more certain the likelihood of harm, the higher the burden a court will impose on a landlord to prevent it; the less foreseeable the harm, the lower the burden a court will place on a landlord. 10
The trial court here granted summary judgment for Owners after concluding they did not owe plaintiffs a legal duty because they had no knowledge of facts to suggest that Jesus had violent propensities and therefore it was not reasonably foreseeable he would violently attack decedent. Employing the analytical approach set forth above, we review de novo the trial court’s order granting summary judgment for Owners.
We begin with the specific duty plaintiffs seek to impose on Owners: the obligation to restore the integrity of the front door to Apartment 6 by replacing the missing glass pane. The action plaintiffs contend Owners should have but did not take defines the scope of the duty that we determine as a matter of law should or should not be imposed. The question we must answer is: Did Owners owe plaintiffs a duty to make reasonable efforts to restore the protections that an intact front door would have provided with replacement of the missing windowpane? To answer this question we first evaluate the extent of the burden placed on Owners were they required to take the requested *286 action. The evidence is undisputed that the burden would have been minimal: the materials for replacing the missing pane had already been purchased, and the cost of completing the pane replacement would have been approximately $15.00. We conclude that, under the facts presented, plaintiffs’ proposed duty is so minimally burdensome that it militates in favor of imposing that duty on Owners.
Where “ ‘ “the harm can be prevented by simple means, a lesser degree of foreseeability may be required.” [Citation.]’ ” (Ann M., supra, 6 Cal.4th at p. 679.) Considering the minimal burden on Owners to take the action proposed by plaintiffs, we consider how foreseeable it was that an intruder might utilize a missing windowpane in the front door to enter the apartment. The evidence, viewed most favorably to plaintiffs, showed plaintiffs complained to the manager that the missing windowpane was a security risk, at least one incident had occurred involving an aborted entry by an intruder into Apartment 6, and assaultive crimes had been reported in other apartments in the building. We conclude that, if the facts known to Owners were sufficient to notify them of a slight likelihood that an intruder might seek to enter the apartment, they had a duty to take the minimally burdensome steps available to restore the integrity and security provided by a repaired front door.
Owners contend that because they had no knowledge of Jesus’s violent propensities, they could not have foreseen that he would violently attack someone on the premises and therefore had no duty to take any action to prevent the attack. However, a high degree of foreseeability is not required to impose the minimally burdensome measures urged here. (See
Musgrove v. Ambrose Properties
(1978)
We conclude in this case that the degree of foreseeability of a criminal intruder by Owners was sufficiently high, compared with the burden of the duty proposed by plaintiffs to replace the glass pane, to support imposition of that duty on Owners.
B. The Factual Issue of Causation
Owners alternatively argue summary judgment was proper because there was no triable issue of fact on whether failure to replace the missing windowpane was a substantial cause of decedent’s death. Owners argue (1) it is speculation whether the missing windowpane substantially contributed to *288 Jesus’s entry and assault on decedent, and (2) Jesus’s conduct must be deemed an intervening and superseding cause of decedent’s death.
Cause in Fact
In a negligence action the plaintiff must show the defendant’s act or omission (breach of duty) was a cause of the plaintiff’s injury.
(Jackson
v.
Ryder Truck Rental, Inc.
(1993)
The first component of causation in fact generally is a question of fact for the jury. Causation in fact is shown if the defendant’s act or omission is
“a substantial factor”
in bringing about the plaintiff’s injury.
(Jackson
v.
Ryder Truck Rental, Inc., supra,
The evidence absent in Saelzler is present here: the assailant was caught, he testified to the easy mode of entry presented by the plywood patch over the opening, and he testified his self-preservation instinct would likely have dissuaded him from punching through a glass pane. We therefore conclude the evidence, viewed most favorably to plaintiffs, raises at least a triable issue of fact whether the condition of the door was a substantial factor in bringing about the attack. We express no opinion on whether the jury would so find.
Superseding Cause
Owners assert they are absolved from liability because Jesus’s act was an intervening or superseding cause of decedent’s death.
(Torres v. Xomox Corp.
(1996)
*290
As the Supreme Court recently observed in
Lugtu v. California Highway Patrol
(2001)
In Lugtu, the defendants had directed a motorist to stop in the highway median, thereby exposing the motorist and his passengers to risks from other drivers, and another driver struck them. The Lugtu court, rejecting the defendants’ argument that as a matter of law the conduct of the driver of the pickup truck that struck the plaintiffs constituted a superseding cause that relieved defendant of any legal responsibility for plaintiffs’ injuries, observed the risk of harm posed by other negligent drivers was “one of the foremost risks against which [defendants’] duty of care was intended to protect. Accordingly, even if a jury were to determine that the driver of the pickup truck was negligent and that his negligence was a substantial and even predominant cause of plaintiffs’ injuries, such a finding would not render the pickup driver’s conduct a superseding cause that totally eliminates [defendants’] responsibility for plaintiffs’ injuries—although such a finding certainly would provide ample justification for the jury, in applying comparative fault principles, to apportion the bulk of responsibility for the accident to the pickup driver, rather than to [defendants].” (Lugtu v. California Highway Patrol, supra, 24 Cal.4th at pp. 725-726.) By the same reasoning, the risk of criminal intruders is one of the foremost risks against which Owners’ duty to repair the door windowpane was intended to protect, and the criminal conduct of Jesus is thus not a superseding cause that totally eliminates Owners’ responsibility for decedent’s death, although it would provide ample justification for the jury to apportion the bulk of responsibility to Jesus.
*291 DISPOSITION
The judgment is reversed. Appellants are entitled to costs on appeal.
Nares, Acting P. J., and McIntyre, J., concurred.
A petition for rehearing was denied May 27, 2004, and respondents’ petition for review the Supreme Court was denied August 11, 2004.
Notes
The complaint alleged the apartment building was owned by Residential Investments, Inc., Rentaree, L.L.C., and various individuals (collectively Owners) who owned or controlled the entities.
Because we review this matter after summary judgment was entered in favor of Owners, we consider the facts most favorably to plaintiffs. We liberally construe plaintiffs’ evidentiary submissions, strictly construe the evidence submitted by owners, indulge all reasonable inferences in support of plaintiffs, and resolve all evidentiary doubts or conflicts in favor of plaintiffs.
(Saelzler v. Advanced Group 400
(2001)
Approximately one month before the crime, the apartment manager had apparently purchased the materials necessary to replace the missing glass pane, but never arranged to replace it.
Owners objected to Jesus’s testimony as irrelevant and without foundation. The court did not rule on these objections.
Many of the other factors that can be weighed in this balancing test were set forth in Rowland, supra, 69 Cal.2d at pages 112 and 113, although the extent to which those factors have been employed by the courts appear to have been in a secondary or tertiary role. Aside from foreseeability and extent of burden to the defendant, which have evolved to become the primary factors considered in every case, other factors include: “the degree of certainty that the plaintiff suffered injury, the closeness of the connection between the defendant’s conduct and the injury suffered, the moral blame attached to the defendant’s conduct, the policy of preventing future harm, the . . . consequences to the community of imposing a duty to exercise care with resulting liability for breach, and the availability, cost, and prevalence of insurance *281 for the risk involved.” (Ibid.) We do not mean to impliedly denigrate the continued vitality of these remaining Rowland factors, because one or more may apply in any given case to alter the balance in light of policy considerations.
The plaintiff in Sharon P. made the alternate argument that even if the landlords were not required to hire security guards because a high degree of foreseeability could not be established, they were still required to provide protection by “simple and less burdensome means” including improving lighting and cleanliness, hooking up an already installed security camera over the elevator, and requiring existing personnel to walk through the garage periodically, because it was foreseeable that there would be violent third party crimes in underground garages. (Sharon P, supra, 21 Cal.4th at pp. 1195-1196.) The Supreme Court rejected the claim, again citing the record’s deficiency in establishing the foreseeability of violent attacks similar to the one suffered by the plaintiff, but also noting the plaintiff’s proposed alternate measures were vague and impossible to define, were of questionable efficacy, and were not necessarily less burdensome than hiring security guards. (Id. at p. 1196.) This analysis dovetails with our conclusion that the legal issue of duty should focus on the specific measures the plaintiff claims the landlord had the duty to undertake because the efficacy and burdensomeness of any proposed duty can only be evaluated by examining those specific measures.
Many of the cases addressing the issue have not drawn the semantic distinction between the
existence
of a landlord’s duty and the
scope
of that duty in a given factual situation. (See, e.g.,
Cohen v. Southland Corp.
(1984)
Owners rely on
Hassoon v. Shamieh
(2001)
Various case-specific factors may come into play in making this determination, including the size of the property, in question. (See Pamela W., supra, 25 Cal.App.4th at p. 958 [what is a minimal financial burden for owner of large apartment building may be a significant burden for owner of a smaller one].)
Finally, where appropriate to the case, other mitigating or aggravating factors may be taken into account in the weighing process, including those set forth in Rowland, supra, 69 Cal.2d at pages 112 and 113. (See fn. 4, ante.) However, neither party asserts the remaining Rowland factors would influence the analysis here, and we therefore do not consider them further.
The courts in other states, although employing rationales different from our analysis, have nevertheless imposed similar obligations of care on landlords. Although the relationship of landlord and tenant traditionally has not been considered to be a special relationship creating a duty on the landlord to protect his or her tenant from the risk of crime (see Rest. 2d Torts, § 314A), the increase in urbanization, crime, and the number of people who rent and must rely
*287
on landlords to provide basic protection against crime has led to a growing tendency to recognize the circumstances in which a duty to provide some security will arise. Varying rationales have been employed, including the general duty owed by landowners, the specific control exercised by a landlord over his or her property, the contractual undertakings that accompany a landlord-tenant relationship, and/or administrative regulations. (See
Kline
v.
1500 Massachusetts Avenue Apartment Corp.
(D.C.Cir. 1970)
