A Jersey City man smashed his SUV into the back on a parked police car early Saturday morning when he was playing "Pokemon Go" on his cell phone, Jersey City police said in accident report.

The 42-year-old Tonnelle Avenue man was charged with careless driving, using a cell phone while driving and other moving violations, police said.

The man was driving south on New York Avenue, near South Street, when he hit the rear of the marked police cruiser Saturday at 3:43 a.m. The police car was not occupied at the time of the crash and the Tonnelle Avenue man did not report any injuries.

The man's Ford Explorer was impounded when he could not produce proof of insurance for the vehicle. The cruiser was parked there because police were on patrol in the area, officials said.