The NYPD does not issue Beretta 9 series pistols in any capacity to NYPD officers (detectives, plainclothes). The NYPD also does not issue shotguns to non-tactical units, such as detective squads or patrol.
Before shooting out the tires on the red vehicle, the 2 officers unload dozens of pistol and shotgun rounds towards the approaching vehicle. NYPD does not authorize firing at a moving vehicle when the vehicle alone is being used as a weapon. Also, with pursuing Patrol Cars behind the red vehicle, they were essentially firing at other officers.