Defendant-Appellant Albert Otis Davis was convicted of one count of being a felon in possession of a firearm, 18 U.S.C. § 922(g)(1), after he was stopped by police and found to be carrying a gun. Davis contends the district court should have suppressed the gun and his subsequent statements as the fruits of an unlawful detention because there was no reasonable suspicion to justify the investigative stop pursuant to which the gun was found. Exercising jurisdiction pursuant to 28 U.S.C. § 1291, we reverse.
I.
The following are the facts in this case as found by the district court: On December 20, 1993 at approximately 10:00 p.m., Tulsa police officers Yelton, Spitler and Staats were patrolling the area of 1900 North Madison in Tulsa, Oklahoma. The Tulsa Police Department on prior occasions had received complaints regarding gunshots being fired in that area. One building in the area was known to the Tulsa Police Department as a “juice joint,” i.e., a business that sells liquor without a license. Officer Yelton testified at the suppression hearing that the building had been known as a “juice joint” for the ten years he had served as a police officer, but that legal activities such as dominoes and pool also take place there. Officer Yelton testified that in the past he had investigated two shootings in the area and had been involved in eight arrests in the area relating to drug sales and/or gun use. Officer Yelton also testified that gangs, such as the Crips and the Bloods, “hang out” and sell drugs at this location and that it had been the scene of gang disputes.
On the night and at the time in question, the three officers arrived in a marked police car and observed a brown Monte Carlo with four occupants parked just north of the “juice joint.” Upon the officers’ arrival, one of the occupants, Defendant Albert Otis Davis, exited the Monte Carlo. As he did so, he made eye contact with Officer Yelton, then broke eye contact and began walking toward the establishment with his hands in his pockets. Officer Yelton knew Davis was an ex-convict who had been acquitted of a gang-related homicide. Officer Yelton also knew Davis was associated with a gang, and had received information that Davis had been selling narcotics. However, none of Officer Yelton’s prior contact with criminal activity in the 1900 North Madison area had involved Davis.
The officers told Davis to stop and to take his hands out of his pockets, but Davis continued walking in the same direction and same manner. Officer Yelton testified that he was concerned at that point with officer safety and believed defendant might be hiding a firearm. Officer Yelton further testified that he believed defendant was about to enter the “juice joint.” Officer Yelton and Officer Staats approached Davis and each officer grabbed one of Davis’ arms. The officers escorted Davis to the Monte Carlo and told him to place his hands on top of the vehicle. Instead, Davis entered the front seat of the vehicle, removed a firearm from his coat pocket, and threw the firearm into the back seat of the vehicle. The officers recovered the firearm from the back seat and arrested Davis. Davis was taken to the police station, where he was read his Miranda rights, signed a waiver of those rights, and made a written statement.
II.
On appeal from the denial of a motion to suppress evidence, we review the evidence in the light most favorable to the government, and we review the district court’s findings of fact only for clear error.
United States v. Lambert,
A.
According to the Supreme Court, there are three types of police-citizen encounters:
*1468 (1) consensual encounters which do not implicate the Fourth Amendment, see, e.g., Michigan v. Chesternut,486 U.S. 567 , 574-76,108 S.Ct. 1975 , 1979-81,100 L.Ed.2d 565 (1988); INS v. Delgado,466 U.S. 210 , 218-21,104 S.Ct. 1758 , 1763-65,80 L.Ed.2d 247 (1984); (2) investigative detentions which are Fourth Amendment seizures of limited scope and duration and must be supported by a reasonable suspicion of criminal activity, see, e.g., United States v. Sokolow,490 U.S. 1 , 7,109 S.Ct. 1581 , 1585,104 L.Ed.2d 1 (1989); Terry v. Ohio,392 U.S. 1 , 30,88 S.Ct. 1868 , 1884,20 L.Ed.2d 889 (1968); and (3) arrests, the most intrusive of Fourth Amendment seizures and reasonable only if supported by probable cause. See, e.g., Hayes v. Florida,470 U.S. 811 , 815-16,105 S.Ct. 1643 , 1646-47,84 L.Ed.2d 705 (1985); Dunaway v. New York,442 U.S. 200 , 212-16,99 S.Ct. 2248 , 2256-59,60 L.Ed.2d 824 (1979).
United States v. Bloom,
According to the government, the officers in this case possessed reasonable and articulable suspicion that Davis was engaging in criminal activity based on the following four factors: (1) Davis’ ear being parked outside a known criminal establishment; (2) Davis’ actions in exiting the car when he saw the officers, making and then breaking eye contact, and refusing to stop when directed; (3) Davis’ keeping his hands in his pockets; and (4) the officers’ knowledge of Davis’ prior criminal record. None of these factors, standing alone, provides a lawful basis for an investigative detention. First, “[t]he fact that [Davis] was in a neighborhood frequented by [criminals], standing alone, is not a basis for concluding that [Davis] himself was engaged in criminal conduct.”
Brown v. Texas,
Davis’ actions in exiting the car, making and then breaking eye contact with the officers, and then walking away from the officers also do not furnish the basis for a valid
Terry
stop. Looking at a police officer and then looking away does not provide the officer with “a particularized and objective basis for suspecting the person stopped of criminal activity,”
Ornelas,
— U.S. at -,
The fact that Davis had his hands in his coat pockets on a December night in Tulsa also does not justify an investigative detention. There was no evidence presented at the suppression hearing indicating that the officers possessed any particularized basis for suspecting that Davis was armed. Rather, Officer Yelton testified at the suppression hearing that his suspicion of Davis was based simply on his “perception” after ten years on the police force. Officer Yelton elaborated on what he meant by his “perception”:
Well, again, the training by the Tulsa Police Department and what we teach is that we look at individuals and you size them up, basically looking at them. And your perception is basically 90 percent what you feel.
R.O.A., Vol. Ill at 41 (emphasis added). Officer Yelton acknowledged the lack of any particularized basis reasonably to suspect that Davis was in the process of committing a crime:
Q. On that evening, you had no information to indicate that Mr. Davis was in possession of a firearm; is that correct?
A. That’s correct.
Q. And you had no information indicating that he was about to distribute narcotics of any kind?
A. No.
Q. And you had no suspicion of any law violation?
A. No.
Id.
at 37-38. Absent a specific and articula-ble factual basis, an officer’s “perception” is nothing more than “an inchoate and unpartic-ularized suspicion or ‘huneh,’”
Melendez-Garcia,
Finally, the fact that the officers were aware of Davis’ criminal record does not justify the stop: Knowledge of a person’s prior criminal involvement is not, standing alone, sufficient to create reasonable suspicion.
United States v. Sandoval,
Even if these factors standing alone would not justify a
Terry
stop, the government urges us to uphold the detention because it argues that these four factors, when taken together, created a reasonable suspicion of criminal activity.
See United States v. Sokolow,
B.
The district court also concluded that because Davis himself removed the gun from his pocket and threw it onto the back seat of the vehicle, the weapon was in “plain view” and thus the officers’ seizure of the gun did not violate the Fourth Amendment.
See United States v. Hensley,
III.
For the foregoing reasons, the judgment of the district court is REVERSED and REMANDED for further proceedings consistent with this opinion.
Notes
. There is some debate as to whether the officers’ instruction to “stop” was an order which began the detention, or whether the officers’ request was merely precatory. This issue would turn on whether the officers’ telling Davis to stop "constituted a show of authority sufficient to make a reasonable person believe that he or she was not free to leave.”
United States v. Laboy,
