CASA GRANDE, Ariz. — Authorities say a Tucson man has died after parachuting from a cell phone tower at night and hitting high-voltage power lines. Pinal County sheriff's Lt. Tamatha Villar says 23-year-old Darrell Dunafon and two friends broke into a cell tower site about 30 miles south of Phoenix on Friday night and were parachuting off the approximately 400-foot-tall antennae. Dunafon's parachute became tangled in nearby 12,000-volt power lines and he was shocked with a live wire.