OKLAHOMA COUNTY, Okla. (KFOR) — A 72-year-old man died Friday night in Oklahoma County after his ATV flipped into a nearby pond and pinned him underneath. According to authorities, emergency crews responded to the area near North Westminster Road and Waterloo Road at around 7:30 p.m. Friday. Officials with the Oklahoma County Sheriff's Office say the man was driving his ATV while feeding sheep when he got too close to the pond and flipped the ATV, pinning him underneath the water. Emergency responders transported him to a local hospital, where he later died.