A Texas driver is being a called a hero after helping an unconscious man behind the wheel. Cellphone video captures Rene Villarreal-Albe manoeuvring his truck in front of the car, allowing him to slow it down and avert what could have been a serious crash. A passerby who happened to be a nurse performed CPR on the unconscious motorist. The driver was breathing and had a pulse on the way to the hospital, though he was listed in critical condition, according to a fire department spokesperson.