UFC light heavyweight champion Jon Jones has been arrested on suspicion of driving while under the influence and negligent use of a firearm after officers heard a gunshot and found him in a parked car with a handgun and a half-empty bottle of liquor early on Thursday, Albuquerque police said.

Axar.az reports that, the 32-year-old Jones also faces charges of possession of an open container of alcohol and no proof of insurance for a vehicle, police said.

Jones was found in the driver’s seat of a parked vehicle with the engine running just before 1am on Thursday morning, according to police. Authorities said Jones showed signs of intoxication and a handgun and a half-empty bottle of liquor were in the vehicle.