Pleasanton Police Department’s Special Enforcement Unit detectives conducted a patrol check and observed a suspicious vehicle in the parking lot of Tri-Valley Inn and Suites on Santa Rita Road, Aug. 6, at 12:51 p.m.

Detectives contacted two adults near the vehicle who were on active probation and reside in Livermore. During the investigation, officers determined the vehicle was stolen out of Oakland. They conducted a search and recovered a handgun, high-capacity magazines, body armor and drugs. Both suspects were arrested.