Four people were shot early Saturday morning outside a midtown strip club, police said.

Tucson police went to Ten's Showclub, 5120 E. Speedway, at about 12:45 a.m. after a police officer who was nearby heard gunshots, said Sgt. Chris Widmer, a Tucson Police Department spokesman.

When the officer arrived, vehicles were leaving the parking lot, Widmer said. The officer found three people with gunshot wounds. Paramedics took the men to a hospital with non-life-threatening injuries.

Police received a 911 call moments later regarding another man who had been shot. The man's friends had taken him to another location after the shooting. He was taken to a hospital with life-threatening injuries.

The motive for the shootings was undetermined.

Anyone who was at the club or in the area at the time of the shooting is asked to call 911 or 88-CRIME.