Gerardo Camacho was 26 when he was found shot to death inside his vehicle at a Circle K at South Sixth Avenue and West Valencia Road in Tucson. The discovery came about 2:40 a.m. on October 19, 2015, when deputies responding to the scene found him slumped over in the car with fatal gunshot wounds.

Investigators with the Pima County Sheriff’s Department’s homicide unit followed a lead that the shooting may have been connected to a vehicle made to resemble a law enforcement patrol car, complete with red and blue flashing lights, and they asked the public for help.

If anyone saw activity in the area that night or has information about a vehicle altered to look like a police cruiser, please share what is known with the Pima County Sheriff’s Office.