08/25/2017 

On Wednesday afternoon, August 23, deputies patrolling in the area of Ridgeview Lane and Nogales Street saw a vehicle missing its front license plate and conducted a traffic stop. There were two occupants in the car, a male Hispanic driver and a female Hispanic passenger. When they asked the driver for his identification, he produced a fake driver’s license. After removing both occupants, the deputies conducted a vehicle search and found checks that had been “fished out” of a postal mailbox in Rancho Cucamonga, identity theft paperwork from two victims as well as methamphetamine and pipes used for smoking methamphetamine. It was later determined the male, Richard Quilliam, a resident of Fontana, was out on $100,000 bail for residential burglary in Orange County, and his passenger, Sylvia Delgadillo, a resident of San Bernardino also had a warrant for her arrest.