Affirmed by published opinion. Chief Judge ERVIN wrote the opinion, in which Judge WILKINSON and Senior Judge PHILLIPS joined.
OPINION
Appellant Charles Odell Perrin was convicted under 18 U.S.C. § 922(g)(1) for possession of a firearm by a felon and under 21 U.S.C. § 841(a)(1) for being in possession with intent to distribute more than five grams of cocaine base. Perrin’s 216 month sentence on the drug charge and 180 month sentence on the weapon charge are to be served concurrently. He appeals the § 922(g)(1) conviction on the grounds that his rights under the Fourth Amendment were violated by virtue of an illegal search and that the district court erred in refusing to instruct the jury on the defense of justification. Perrin claims that his § 841(a)(1) conviction should be reversed, because the police conducted an unconstitutional search of his car. We find that the officers possessed the requisite degree of suspicion to justify the Terry search, that Perrin was not entitled to an instruction on justification, and that Per-rin’s voluntary consent assured the constitutionality of the vehicular search. Accordingly, we affirm the decision of the district court in all respects.
I.
On July 8,1992 police investigator Werner Extine was notified by the York County, Virginia Sheriffs Department that the department had just received an anonymous phone call indicating that crack cocaine was being sold at the Yorktown Square Apartments. The caller provided very specific information. According to the caller, “Charlie Red” and Jackie Tabb were in the area of building four at the Yorktown Apartments dealing crack cocaine. Officer Extine found the story plausible — -he knew both that “Charlie Red” was the street name of Charles Odell Perrin and that the Yorktown Apartments were located in a high crime area and were the scene of numerous narcotics operations. Most important, the tip was consistent with similar information that the Department had received three days earlier. On that occasion, an unidentified caller had told the police that a black male named Charles Odell and a Jamaican named Rob *871 Harvey were selling drugs in the Yorktown Apartments’ laundromat.
When Officer Extine received the tip about “Charlie Red,” he and Officer Barry Holloway went directly to the Yorktown Apartments. As the two drove past building four, Perrin emerged from behind the building carrying a can of beer. Officer Extine recognized Perrin from a previous encounter. Although the officer was unaware of the details of Perrin’s record, he “knew Perrin had a violent criminal past.” Extine approached Perrin with caution and displayed his badge. The officer testified that as soon as he was within arm’s reach of Perrin, he took the beer away from Perrin and proceeded to pat him down “for my own safety.” Extine found a .22 caliber Jennings Bryco Arms pistol in Perrin’s pocket and immediately placed Perrin under arrest.
According to Perrin, he was carrying the gun as protection because of threats made by Delano “Dee” Graves. Perrin felt that he had to carry a gun to protect himself from Graves, despite the fact that another officer had told Perrin on the morning of July 8 that Graves was in jail.
The narcotics incident that led to Perrin’s arrest on § 841(a) charges took place seven months after the weapon incident. For several weeks in early 1993, Officer Patrick of the York County Sheriffs Department had been accustomed to seeing Perrin drive a certain 1992 red, two-door Chevrolet Cavalier. On February 1, however, the officer saw a different man driving the vehicle and decided to contact the ear rental company that owned the Cavalier. The following day, February 2, the company advised Patrick that the vehicle, which had been leased by Per-rin’s girlfriend, was a week overdue.
Later that day, Officer Patrick spotted the car while on patrol and followed it. Patrick’s patrol car was only fifteen feet from the Cavalier when he recognized Perrin sitting in the front passenger seat. According to Patrick, Perrin was aware of the officer’s presence. When the officer was slightly over a car length away from the Cavalier, Patrick saw Perrin lean forward in the front passenger seat as if to hide something underneath him. At that point, the officer decided to pull the car over.
Perrin was asked to step out of the car, and Officer Patrick contacted the rental company so that one of its employees could come pick up the car. The officer asked for and received Perrin’s consent to search the car. Another officer and a trained police dog were summoned to the scene. The canine “alerted” on the floor in front of the passenger seat, drawing Officer Patrick’s attention to a film canister lying beneath the seat. In the canister was an off-white, chalky material that was later discovered to be between eight and nine grams of crack cocaine with a street value of $1,000 to $2,000. After placing Per-rin under arrest for possession of cocaine with intent to distribute, Officer Patrick discovered $116 and a green beeper on Perrin’s person.
II.
Perrin challenges his § 922(g) conviction on two grounds. First, he claims that the officers did not have the requisite level of suspicion necessary to justify the
Terry
search which revealed the .22 caliber pistol in Perrin’s pocket. Whether an officer has a reasonable suspicion sufficient to warrant a
Terry
stop and frisk is subject to
de novo
review, but factual findings will not be overturned unless clearly erroneous.
United States v. Porter,
A.
“[T]he police can stop and briefly detain a person for investigative purposes if the
*872
officer has a reasonable suspicion supported by articulable facts that criminal activity ‘may be afoot,’ even if the officer lacks probable cause.”
United States v. Sokolow,
Perrin underestimates the impact that the probable cause-reasonable suspicion distinction has on our evaluation of the quantum of evidence needed to justify a
Terry
search. “Reasonable suspicion is a less demanding standard than probable cause not only in the sense that reasonable suspicion can be established with information that is different in quantity or content than that required to establish probable cause, but also in the sense that reasonable suspicion can arise from information that is less rehable than that required to show probable cause.”
White,
Standing alone, the tip received by Officer Extine on July 8 would not have “warrant[ed] a man of reasonable caution in the belief that [a stop] was appropriate.”
Id.
at 329,
The most critical factor in our Terry analysis is that within a three-day period the sheriffs department had received two detailed accounts about Perrin selling drugs at the same apartment complex. On July 5, a caller told police that Charles. Odell and Rob Harvey were selling drugs in the laundromat at the Yorktown Square Apartments. Three days later, a second call indicated that Charlie Red and Jackie Tabb were allegedly dealing crack cocaine in braiding four of the same Yorktown Apartments. In each instance, the police had reason to suspect that the caller possessed inside information about Perrin’s activities. The first caller knew Perrin well enough to refer to him by his first and middle names. The second caller not only identified Perrin by his street name, but singled out the particular building within the apartment complex where Perrin was allegedly dealing crack cocaine. The two calls were similar enough to corroborate one another, yet offered sufficiently different details — such as who Perrin’s cohorts were and the precise locations within the apartment complex — to suggest that the calls were made either by two different people or by one individual who knew a substantial amount about Perrin. After receiving word of the second phone call, Officer Extine had *873 reason to suspect that Perrin might be engaged in criminal activity.
The fact that the officers discovered Perrin coming out from behind building four within one hour of having received the “Charlie Red” tip offers important corroboration of the anonymous call. Officer Extine received the tip from headquarters at 6:07 p.m. and arrived at the Yorktown by 7:00. The degree to which the officers’ personal encounter with Perrin can be measured as corroboration of the anonymous tip is directly related to the amount of time that passed between the tip having been received and the discovery of Perrin. Had the investigating officers not arrived at the Yorktown for several hours or had they discovered Perrin in some other part of town, the officers’ observations would not have provided an independent means of bolstering the informant’s account.
That the Yorktown Apartments are located in a high crime area does not, in and of itself, provide the officers with sufficient indicia of reliability to justify a Terry search. Were we to treat the dangerousness of the neighborhood as an independent corroborating factor, we would be, in effect, holding a suspect accountable for factors wholly outside of his control. The fact that Officers Extine and Holloway knew that the Yorktown Apartments had been the scene of substantial narcotics activity is relevant, however, insofar as it helps to explain the mindset of the police officers as they approached Perrin. Officer Extine knew that drugs were sold regularly at the Yorktown, and it is certainly reasonable for an officer to believe that a person engaged in the selling of crack cocaine may be carrying a weapon for protection. Because Officer Extine knew that he was approaching a person with a violent criminal past, it was even more reasonable for him to take the precautionary measure of conducting a limited Terry search.
Unlike the investigating officers in White, Officers Extine and Holloway were able to corroborate their tip based on information that was outside the scope of the July 8 call. The officers in this case had more personal knowledge about the suspect than did the officers in White, who knew nothing about the woman that left building 285 in a brown Plymouth station wagon. Here, the investigating officer knew that “Charlie Red” was the street name of Charles Odell Perrin, that Perrin had a violent criminal past, that Per-rin had been the subject of a similar anonymous tip three days earlier, and that the Yorktown Apartments were the scene of frequent drug activity. Most important, when Officers Extine and Holloway arrived at building four of the Yorktown, they knew for a fact that it was “Charlie Red” emerging from behind building four. We do not dismiss the possibility that the July 8 informant may have created the “Charlie Red” story out of whole cloth, simply to harass Perrin. Although such a scenario is possible, the fact that the officers possessed additional information — entirely independent from that obtained from the July 8 caller — provides a stronger foundation for the officers’ suspicions.
“[Tjhere must be a narrowly drawn authority to permit a reasonable search for weapons for the protection of the police officer, where he has reason to believe that he is dealing with an armed and dangerous individual. ...”
Terry,
B.
In
United States v. Crittendon,
(1) was under unlawful and present threat of death or serious bodily injury;
*874 (2) did not recklessly place himself in a situation where he would be forced to engage in criminal conduct;
(3) had no reasonable legal alternative (to both the criminal act and the avoidance of the threatened harm); and •
(4) a direct causal relationship between the criminal action and the avoidance of the threatened harm.
Crittendon,
In Crittendon, eight months prior to his eventual arrest for unlawful possession of a firearm, the defendant was shot while walking home from work. Fearing for his own safety and that of his wife, who had received several death threats over the telephone, the defendant purchased a revolver as a means of security. Although it may have been perfectly rational for the defendant to have feared another attack, we upheld the trial court’s decision not to instruct the jury on the defense of justification. The defendant was not in imminent danger at the time that he was arrested on the § 922(g) charge.
It has been only on the rarest of occasions that our sister circuits have found defendants to be in the type of imminent danger that would warrant the application of a justification defense.
See United States v. Singleton,
Similarly, in Paolello, the defendant faced a far more immediate threat than Perrin did. Paolello had gotten into a heated argument with a man while inside a tavern and, upon exiting, realized that the man had followed him outside. The unidentified man struck Paolello’s stepson in the face, then raised a gun into the air. Fearing for his stepson’s safety, Paolello grabbed the man’s hand and wrestled the gun away from him. The Third Circuit concluded that the threats made inside and outside the tavern, combined with the assault on Paolello’s stepson and the presence of a gun at the scene, “established that [Paolello] was subject to an immediate threat of death or serious injury.” Id. at 542.
The facts of the present case are light years away from the scenarios presented in
Paolello
and
Panter.
Neither
Panter
nor
Paolello
were cases in which a felon had “arm[ed] himself or herself and go[ne] looking for trouble.”
Wheeler,
III.
Perrin appeals his 21 U.S.C. § 841(a)(1) conviction for possession with intent to distribute more than five grams of cocaine base on the ground that the police search of the rental car in which he was riding was constitutionally suspect. A defendant who voluntarily consents to a search waives his Fourth Amendment rights, and the police officer may conduct the search without probable cause or a warrant.
Schneckloth v. Bustamonte,
Generally, the voluntary nature of a particular consent is a question of fact to be resolved in light of all the circumstances,
United States v. Mendenhall,
When Officer Patrick had Perrin step out of the car, Perrin consented to a search of the vehicle. Neither the officer’s testimony nor any argument made by Perrin’s counsel suggests that the police used coercive tactics to gain Perrin’s consent. In fact, Perrin’s only challenge to the search is that he was not apprised of his right to refuse Officer Patrick’s request. Under
Schneckloth,
such an attack is insufficient to undermine the constitutionality of the search.
The district court did not commit plain error in denying Perrin’s motion to suppress the fruits of the vehicular search. The crack cocaine, beeper and $126 found in the rental car were all properly admitted as fruits of a constitutionally valid search. Consequently, we affirm Perrin’s conviction under 21 U.S.C. § 841(a)(1).
The judgment of the district court is
AFFIRMED.
Notes
Panter’s conviction was under 18 U.S.C.App. § 1202(a)(1), a provision virtually identical to 18 u.s.c. § 922(g)(1).
