The Placer County Sheriff’s Office released a photo of a person of interest in two recent vehicle burglaries at a Truckee trailhead parking lot. The burglaries happened June 4th between 10 a.m. and 11 a.m. at the Martis Valley Trailhead. Investigators said the suspect may have used a 9mm semi-automatic handgun to shoot out the window of one of the vehicles parked at the trailhead.