Detective William Waddell was the sole witness at the suppression hearing. At approximately 7:55 p.m. on March 17, 1981, Detective Waddell and Police Officer Douglas Nedorost were sitting in a police car parked on Second Avenue at Sixteenth Street. The officers were watching the traffic flow in a southerly direction on Second Avenue. They saw the defendant’s car drive past them. That car was in the middle lane of traffic. Other cars were traveling in the adjacent lanes and in the area behind the defendant’s car. Traffic was heavier than normal on that St. Patrick’s Day. Detective Waddell, who stated that his vision was perfect, then observed defendant’s car go through a red light on Fourteenth Street and Second Avenue. At that time, the detective saw that the offending car was painted a “robin’s egg” blue. He could also see that the car had a New Jersey license plate with a blue background and beige letters. However, Waddell could not determine the “make” of the car from his initial observation, nor could he read the numbering on the plate. The car had no unusual markings. The officers pursued defendant’s vehicle without turning on their siren or overhead lights because Second Avenue was too crowded. Detective Waddell believed that the defendant’s car was doing more than the speed warranted for the circumstances, but he did not know whether that car was exceeding the speed limit. The officers followed defendant’s vehicle for about !5 blocks to Houston Street. The defendant’s car was two blocks ahead of them. There, were approximately 10 to 15 cars between defendant’s vehicle and the patrol car. Waddell did not know whether a man or a woman was driving the car. The officers lost sight of defendant’s vehicle between Houston and Delancey Streets. In the area of Canal Street and the Bowery, the officers put their turret lights on and pulled defendant’s car to the side. It was then that the officers determined the vehicle was an Oldsmobile and they wrote down its license number. The defendant was asked for his license and registration. He displayed his license but could not find his registration. The defendant used a key to open his glove compartment. At that point both officers saw a gun inside the compartment. The defendant was immediately placed under arrest. The hearing court found Detective Waddell’s testimony to be credible and it denied the motion to suppress. At a Wade hearing, defendant, who challenges the legality of a search and seizure, has the burden of proving illegality. The People, nevertheless, are put to the burden of going forward to show the legality of the police conduct in the first instance. (People v Berrios, 28 NY2d 361, 367.) Of course, an automobile may be stopped for a “ ‘routine traffic check’ ” when a police officer reasonably suspects a violation of the Vehicle and Traffic Law (People v Ingle, 36 NY2d 413, 414). The overriding question presented upon appeal is whether Detective Waddell actually saw defendant’s vehicle go through a red light. It has been said that testimony is incredible *503when it is so extraordinarily in conflict with probability or so utterly hostile to reason and intelligence, as to become so nearly impossible that it ought to be believed by the trier of the facts. (Royce Haulage Corp. v Bronx Term. Garage, 185 Misc 892.) The testimony of Detective Waddell in this case borders upon the incredible and should thus be rejected. At the hearing, Waddell stated that he saw defendant’s car as it passed Sixteenth Street. There is no indication that Waddell gave particular cognizance to that car vis-a-vis the many other cars that were passing. His attention only became focused when he saw a car going through a red light at Fourteenth Street. While an individual with perfect vision may be able to see a car go through a red light from a distance of two blocks at night, a serious question is presented as to whether that individual could distinguish colors at that distance. Further doubt is cast upon Waddell’s testimony from the fact that he testified he could distinguish a New Jersey license plate from his parked patrol car. It should be stressed that, admittedly, other cars were traveling in a southerly direction behind defendant’s vehicle. Therefore, it was very difficult for Waddell, from his police car, to see defendant’s license plate through the other vehicles proceeding south on Second Avenue. Even if Waddell’s testimony that he saw a blue car with a New Jersey plate go through a red light is credited, an additional reason exists for granting the motion to suppress. The detective lost sight of the original vehicle for several blocks. The description of the offending car was common to many other vehicles. It is possible that the offending vehicle, which Waddell originally saw, turned from Second Avenue without being observed by the officers. It is also possible that the officers saw a second blue car, defendant’s car, and mistook it for the original offending vehicle. Under either eventuality discussed above, the officer did not have reason to suspect that defendant’s car went through a red light. Since the stop was unlawful, the gun should have been suppressed (cf. People v Mason, 69 AD2d 769). Accordingly, the judgment of the Supreme Court, New York County (Gabel, J.), rendered December 18, 1981, convicting him, upon his plea, of attempted criminal possession of a weapon in the third degree and sentencing him to a conditional discharge and imposing a fine, should be reversed, on the law and the facts, the motion to suppress should be granted and the indictment should be dismissed.