The alleged incident took place over the Memorial Day weekend at the Indian Grinding Rock State Park, Pine Grove, CA.  Both the minor and suspect reside in the City of Sacramento. The Sacramento Police Department continued the investigation and arrested Richard Toby Tinoco, 29, of Sacramento in the City of Sacramento for 288(a) PC Lewd or lascivious acts involving children.  Richard Tinoco was booked into the Amador County Jail with bail set at $500.000.00. The incident is still currently being investigated by the Amador County Sheriff's Office and Sacramento Police Department. According to the Sacramento Police Department Tinoco is a Sacramento area Little Coach and registered sex offender. However, he is not required to register on Megan’s List according to the Sacramento Police.