The shooting happened near 67th Avenue and Indian School Road Thursday night.
Officers say one person has died. His name has not been released.
Detectives at the scene are piecing together the events that led up to the gunfire.
"We were inside the motor vehicle services.. my buddy was trying to sell a car to another gentleman over there.. while we were at the counter, we hear about four to seven loud pops. I thought it was a car backfiring.. it wasn't apparently," explained Marcell Levi, a witness at the scene. "I walked outside, hesitant, looking through the glass first and then one of the persons that was already outside had said, hey yo do you see that body over there?"
Police say there is no suspect description and it's unclear at this time if anyone has been arrested.