It was almost 4 a.m. when the man’s friends found him unconscious in a Riverview home and called 911. His breath was shallow and he was turning blue. With the 911 call-taker giving instructions, his friends performed CPR and waited. Ten minutes passed, then 15, then 20. "Where are these people? Where are they?" the friends pleaded with the voice on the other end of the phone. They didn’t know Hillsborough County Fire Rescue paramedics were parked just a mile away. Two fire department vehicles idled at a nearby street corner for 16 minutes because Capt. Joshua Tichenor decided it was unsafe for his crew to enter a neighborhood he believed was riddled with gangs and drugs. Tichenor wanted the Sheriff’s Office to secure the scene first.