Felipe Ruiz conditionally pled guilty to possessing with intent to distribute five kilograms or more of cocaine, in violation of 21 U.S.C. § 841(a)(1). He reserved his right to appeal the district court’s denial of his motions to suppress evidence. On appeal, he contends the district court erred in refusing to suppress evidence seized from a rented airplane and from his former residence. We affirm.
I.
A.
On January 20, 2010, Mr. Ruiz flew a rented airplane from Las Cruces, New Mexico, and landed in Liberal, Kansas. The Air and Marine Operations Center (AMOC) is a radar monitoring and coordination facility affiliated with the Department of Homeland Security that monitors civilian air space for the purpose of detecting suspicious flights and criminal activity in private aviation. During Mr. Ruiz’s flight, employees of AMOC concluded the flight was suspicious. They based this conclusion on their observations that Mr. Ruiz had not filed a flight plan in marginal weather, and the fact that an aircraft carrying drugs had landed in Liberal six months earlier. AMOC contacted an agent with Immigration and Customs Enforcement (ICE) to communicate these suspicions.
As Mr. Ruiz was landing, an ICE agent contacted Lyddon Aero Center, the fixed base operator at the airport in Liberal, and asked the receptionist, Megan Parmenter, to report any suspicious behavior by Mr. Ruiz. When Mr. Ruiz came into the Lyddon Aero Center lobby, he paid Ms. Parmenter with cash for fuel and for storing the plane overnight in Lyddon’s hangar.
It is not unusual for transient airplanes belonging to customers to be stored in Lyddon Aero Center’s north hangar. Customers and employees have access to the north hangar during the day, but the facility is closed to customers at night. Mr. Ruiz’s airplane was placed in the north hangar along with airplanes owned by other customers, as well as some owned by Bill Lyddon, one of Lyddon Aero Center’s co-owners. Lyddon Aero Center is surrounded by a chain link fence and the north hangar is accessible through a coded gate or through the office.
After Mr. Ruiz left to stay in a local hotel, Ms. Parmenter spoke with the ICE agent, told him that Mr. Ruiz had paid in cash, and explained that it was unusual for customers to pay in cash. The ICE agent told Ms. Parmenter that there was a Kansas Bureau of Investigation (KBI) office in Liberal, and that he would send agents and a drug dog to Lyddon Aero Center. Ms. Parmenter subsequently called Mr. Lyddon to explain the situation. He instructed her to provide the officers and drug dog with access to the north hangar.
Shane Finely, a KBI special agent, went to Lyddon Aero Center and spoke with Ms. Parmenter. She told the agent that Mr. Ruiz paid in cash and that his airplane was in the north hangar. Mr. Finely asked to see the hangar, and Ms. Parmenter escorted him to it. After examining the airplane and finding it to be locked, Mr. Finely contacted the sheriffs office in nearby Beaver County, Oklahoma, to request the assistance of a drug detection dog.
Sheriff Rueben Parker arrived soon thereafter with Kilo, his drug dog. At the time, Kilo was certified by the State of Oklahoma to detect heroin, cocaine, methamphetamine, and marijuana. Kilo was also certified by the National Narcotic Detector Dog Association located in San Marcos, Texas. When Kilo was deployed *837 around the plane, he alerted several times to the presence of a narcotic in the plane. Mr. Finely obtained a search warrant and returned to the hangar. Mr. Lyddon provided a bucket of spare keys, one of which opened the door of the plane. Inside, Mr. Finely found a suitcase containing 28 bundles of kilo-sized packages of cocaine.
B.
Beginning in January 2008, Mr. Ruiz rented a house in Norwich, Connecticut from Richard Oraskovich. On February 5, 2010, Mr. Oraskovich received a letter from Mr. Ruiz, dated January 18 stating that as of January 31 he would no longer be renting the home because he had unexpectedly relocated to Phoenix, Arizona. In the letter, Mr. Ruiz told Mr. Oraskovich he could keep the down payment and furniture, but he requested that Mr. Oraskovich store his electronics, documents, and clothing until he could return. A few days later, Mr. Oraskovich received another letter that was essentially identical to the first one.
On the afternoon of February 5, Mr. Oraskovich’s wife went to the rental house with a locksmith because Mr. Ruiz had changed the lock. The locksmith had to drill out the lock because it was tamper-proof. After finding several thousand dollars in the downstairs bathroom, Mrs. Oraskovich called her husband. When he arrived at the residence, Mr. Oraskovich found two wooden crates in the garage, clothes all over the bedroom, and flight plans and manuals in the study. Believing that something was wrong, he contacted the Norwich Police Department (NPD).
Several NPD officers responded, and Mr. Oraskovich asked them to search the residence. During their search, one of the officers noticed on a rafter in the basement ceiling what looked like kilo packages of drugs. One of them was partially open and contained a white powdery substance that appeared to be cocaine. The officers contacted NPD detectives, who acquired a search warrant. During the subsequent search they seized packages of cocaine, $8,700 in cash, money counters, computer equipment, and a safe. Sometime later, federal law enforcement officers obtained a second search warrant and performed an additional search of the residence.
C.
Mr. Ruiz filed separate motions to suppress the evidence seized during the searches of the airplane and the rental house. After an evidentiary hearing, the district court denied both motions.
II.
Mr. Ruiz first contends the district court erred when it denied his motion to suppress the evidence obtained from the search of the airplane. In his motion, Mr. Ruiz relied on
Franks v. Delaware,
Under
Franks v. Delaware,
[w]e exclude evidence discovered pursuant to a search warrant when (1) a defendant proves by a preponderance of the evidence “the affiant knowingly or recklessly included false statements in or omitted material information from an *838 affidavit in support of a search warrant and (2) after excising such false statements and considering such material omissions we conclude the corrected affidavit does not support a finding of probable cause.”
United States v. Campbell,
When we review a district court’s denial of a motion to suppress, we review de novo the district court’s ultimate determination of reasonableness under the Fourth Amendment, but we accept the district court’s factual findings unless they are clearly erroneous and we view the evidence in the light most favorable to the prevailing party.
United States v. Avery,
A.
The district court found that Mr. Ruiz had no reasonable expectation of privacy in the north hangar. In making this finding, the court relied on
United States v. Porter,
A search only violates an individual’s Fourth Amendment rights if he or she has a “legitimate expectation of privacy in the area searched.”
United States v. Anderson,
Mr. Ruiz correctly contends the affidavit omitted information concerning the security of the hangar that is arguably relevant to whether he had a legitimate expectation of privacy in it. Specifically, the affidavit did not state that Mr. Ruiz paid to store the airplane in the hangar, that the hangar itself was only accessible to Lyddon Aero Center employees or other customers, and that the facility was located on fenced property accessible only through a coded gate. Even if this information had been included, however, it is not “so probative as to negate probable cause,”
Stewart,
Mr. Ruiz urges us to find he had a reasonable expectation of privacy in the hangar comparable to a tenant’s expectation of privacy in his rented house or a motel occupant’s expectation of privacy in his motel room.
See, e.g., Stoner v. California,
Finally, Mr. Ruiz cites two cases involving parking lots which, he claims, support his argument that he had a legitimate expectation of privacy in the hangar. In
United States v. Ludwig,
Similarly, in
United States v. Gooch,
B.
The district court also found that the affidavit did not contain any false statements or material omissions regarding the drug dog, Kilo. The court found the affidavit sufficient because it accurately represented that Kilo was certified to detect heroin, cocaine, methamphetamine, and marijuana. The court further found the affidavit did not omit any material information concerning Kilo’s reliability, and Mr. Ruiz presented no evidence that Kilo’s alerts were unreliable. Mr. Ruiz contends testimony by Mr. Parker showed that on three of Kilo’s past ten drug sniffs, the dog falsely alerted authorities even though no drugs were found. Had this information been included, Mr. Ruiz believes probable cause would have been vitiated. 1
“As a general rule, a search warrant based on a narcotics canine alert will be sufficient on its face if the affidavit states that the dog is trained and certified to detect narcotics.”
Kennedy,
In this case, Kilo was certified by the State of Oklahoma to detect heroin, cocaine, methamphetamine, and marijuana. Kilo was also certified by the National Narcotic Detector Dog Association. Mr. *841 Ruiz has not argued that either of these credentialing organizations is a sham.
Even assuming Kilo had a reliability rate of seventy percent over his last ten drug sniffs, probable cause was not undermined. 2 In Ludwig, where the “dog’s alert suggested a 58% chance of finding a seizable quantity of drugs,” we explained that “[w]hile we hesitate to get into the business of affixing figures on probable cause, if we were pushed to do so we would hold this to be enough.” Id. at 1252. “After all, probable cause doesn’t require an officer’s suspicion about the presence of contraband to be more likely true than false.” Id. (citations and internal quotation marks omitted). Accordingly, omission of the information about Kilo’s reliability was immaterial.
Because the information omitted from the affidavit was immaterial to the magistrate’s probable cause determination, we need not determine whether the omissions were the result of “reckless disregard for the truth” or a “deliberate falsehood.”
See Kennedy,
III.
The second issue in this appeal concerns the district court’s denial of Mr. Ruiz’s motion to suppress evidence seized from his former residence, including cocaine. In his motion to suppress and brief in support thereof, Mr. Ruiz asserted only that the police’s initial entry of the rental house was unconstitutional because it was without his permission and without a warrant. He did not specifically contend that the search of his personal property was otherwise unconstitutional. Accordingly, the district court addressed only whether Mr. Ruiz retained a reasonable expectation of privacy in the rental house. The court found that when Mr. Ruiz terminated the lease he effectively abandoned the rental house. As a result, he did not have a reasonable expectation of privacy in the house at the time the police searched it upon request of the owner.
“[T]he Fourth Amendment allows for warrantless search and seizure of abandoned property.”
United States v. Flynn,
Mr. Ruiz’s letter to Mr. Oraskovich explicitly stated that, as of January 31, 2010, he would no longer be renting the home. He also explained that because he was unable to return, the landlord could keep his furniture. In this case, there is no question that Mr. Ruiz voluntarily abandoned the rental house when he terminated the lease.
See United States v. Stevenson,
Mr. Ruiz now argues that even if he abandoned the rental house, he retained a legitimate expectation of privacy in his personal belongings, including the black plastic bag and the packages of cocaine which, when discovered by the police, led state and federal officers to acquire search warrants to search the house and seize various items. Because Mr. Ruiz failed to raise this argument in the district court, we will not consider it.
See United States v. Burke,
We thus hold the district court did not err in denying Mr. Ruiz’s motion to suppress evidence found in the rental house. Reviewing de novo the ultimate question of reasonableness under the Fourth Amendment, we conclude the seizure of evidence in this case was valid.
We AFFIRM.
Notes
. The search warrant affidavit described the narcotic dog’s alert as follows:
Sheriff PARKER deployed his certified K9 to sniff the exterior of the aircraft. The K9 indicated to the presence of a narcotic odor coming from the aircraft. Sheriff PARKER’s K9 is certified to detect heroin, cocaine, methamphetamine and marijuana. Sheriff PARKER advised that his certified K9 alerted to the presence of a narcotic odor coming from the aircraft.
Aplt.App., vol. I at 20.
. We have previously noted that although "[a] false alert occurs when no seizable amounts of contraband are located during a search,” false alerts do not necessarily mean "that the drug dog alerted without detecting any odor of narcotics.”
Kennedy,
