OPINION OF THE COURT
Defendant contends that he was entitled to a hearing pursuant to People v Darden (
A Cl approached Detective James Wood with information that an individual — who went by the street names “Day Day” and “Munch” — was selling drugs from an apartment on a certain street. The Cl had previously worked with other detectives in the same police department, providing reliable information that resulted in several arrests and convictions. The police conducted their own research to locate the аpartment and determined that defendant — who was known as “Day Day”— resided there. Detectives showed the Cl photographs of the building and defendant to confirm that they had identified the correct location and person.
Woоd arranged a controlled drug buy between the Cl and defendant. After confirming that the Cl had no contraband or money, detectives provided the Cl with buy money, and fitted the Cl with a transmitter wire to hear and record the audio of any interaсtion with defendant. Wood listened to the live audio throughout the transaction. A detective observed the Cl walk to the top of the stairs at defendant’s building, which contained three apartments — one in the basement, one on the first floor, and defendant’s on the second floor. Although the police could only hear, not visually observe, what occurred when the Cl was inside defendant’s apartment, the Cl did not make any other stops or interact with anyone outside the building on the way to or from the apartment. The Cl returned to the detectives with a substance that tested positive for cocaine.
Wood also arranged a second controlled drug buy. He again searched the Cl, gavе him or her buy money, fitted the Cl with a wire and listened to the audio during the transaction. While the Cl was heading to defendant’s apartment, defendant apparently called the Cl and changed the location of the sale. Detectives observed the Cl go to the new location and meet defendant. Detectives also observed defendant leave his apartment, get into a minivan, drive to the new location, meet the Cl on the street and engage in somе sort of transaction. The Cl, who was monitored visually and by audio, did not interact with anyone else or make any stops along the way. After this interaction with defendant, the Cl again turned over to the police a substance that tested positive for cocaine.
Wood submitted a search warrant affidavit, and a City Court Judge signed a warrant to search defendant’s apartment for drugs, paraphernalia, and proof of defendant’s residence there.
In his omnibus motion, defendant requested, among other things, a Mapp hearing and a Darden hearing. After the Mapp hearing, County Court denied suppression of the items seized during the search of defendant’s apartment and also found that a Darden hearing was unnecessary because reasonable cause for the search existed independently of the statements by the Cl to the police. Following a jury trial, defendant was convicted of the drug possession charges, but not the paraphernalia charges. The court sentenced him, as a second felony offender, to concurrent terms of eight years in prison and three years of postrelease supervision.
The Appellate Division affirmed, concluding that a Darden hearing was unnecessary because the probable cause fоr the warrant was based on independent police observations, not the Cl’s statements (
II.
The sole question before us is whether a Darden hearing was required where the detectives monitored the Cl and defеndant throughout the entirety of the encounters. Stated otherwise, the issue is whether the police established probable cause for the search warrant based on their own independent observations, or whether the Cl’s statеments were necessary to establish probable cause.
In Darden (
In People v Adrion (
“Darden concerns the . . . distinct рroblem of verifying the truthfulness of the police witness’s testimony about his or her dealing with a known informant. As to that question, the officer’s testi*614 mony regarding observed facts corroborating the accuracy of the informant’s purported tiр is of no moment, since it does not aid the court in ascertaining that the source of the underlying information was, in fact, a real informant as distinguished from an unauthorized wiretap, an improper search or some other illegal оrigin. In situations where a question is raised about such matters, there is no satisfactory substitute for the production of the informant — or at least the production of extrinsic proof of the informant’s existence when the informant is demonstrаbly unavailable.
“What is at stake in Darden situations is the integrity of the proceeding itself” (Adrion,82 NY2d at 635-636 [citations omitted]).
A very different factual situation was presented in People v Farrow (
The facts of the instant case are more analogous to Farrow than Adrion. Here, evidence was presented concerning two controlled drug buys. The People did not establish that the police directly observed that drugs or money were exchanged between defendant and the Cl in either transaction (compare Farrow,
The first controlled buy took place in defendant’s building. The police initially ensured that the Cl had no drugs, provided
The second controlled buy took рlace on the street. Detectives again confirmed that the Cl had no drugs, supplied buy money and a transmitting device, visually observed that the Cl did not interact with anyone else, observed defendant leave his apartment and drive tо the arranged location, and witnessed defendant engaging in a transaction with the Cl, with the end result being that the Cl possessed cocaine. Additionally, the detectives engaged in live audio monitoring and recording of the entire transaction for each of the controlled buys. The recordings constitute extrinsic proof of the informant’s existence, to assure that he or she was not imaginary (see Adrion,
Based on our review of the evidence at the Mapp hearing— including the exhibits and testimony regarding the detectives’ personаl observations concerning both controlled drug buys — we conclude that there is ample record support for the determination of the lower courts that the Cl was in possession of cocaine after the transactions with defendant in these controlled circumstances, which were visually observed by the police witnesses and constantly monitored by audio transmission. Therefore, no Darden hearing was necessary, because probable cause for the search warrant was established through independent police observations, even without the Cl’s statements concerning how he or she obtained the drugs. Accordingly, the Appellate Division order should be affirmed.
Order affirmed.
