HARRIS COUNTY, Texas (KTRK) -- The Houston Police Department released new surveillance video in their search for a suspect who allegedly stole an ambulance in southwest Houston over the Fourth of July weekend. In newly released surveillance video, the suspect can be seen grabbing the gas nozzle and spraying one of the medics with gasoline before driving off. ABC13 first reported on this story a few days after the incident, speaking with the ambulance service manager. "It is very scary," Amadou Diallo, manager of the non-emergency ambulance service Progressive Ambulance Service LLC, said. He is described by police as a white man who was shirtless, wearing jeans and cowboy boots.