The Morgantown Police Department arrested four people early Saturday morning.
Shortly before 2 a.m. Saturday, 911 officials were notified that a man was brandishing a handgun on University Avenue in Morgantown.
There, police found a person lying on the ground with a head injury. That person was taken to Ruby Memorial Hospital.
Officers then stopped a vehicle from leaving the area and searched the car. Officers said they found a stolen firearm, marijuana and drug paraphernalia.
Damarie Stewart, 21, of Charles Town, was charged with wanton endangerment.
Edward White, 19, of Greensboro, was charged with disorderly conduct, obstructing an officer and public intoxication.
Lawrence Morris, 20, of Morgantown, was charged with possession of a controlled substance and battery.
Christian Coles, 22, was charged with concealing stolen property and possession of controlled substance.