SLIPPERY ROCK TWP., Pa. -  A Lawrence County man is dead after a truck he was working on slipped off the jack.

The incident happened on the 700 block of Princeton Station Road in Slippery Rock Township Saturday morning.

Slippery Rock' Fire Chief Charles Peak said the 58-year-old man was working under his Chevrolet pickup truck at his home when the jack slipped, pinning him to the ground from the chest up.

Peak said the man's wife and daughter found him and did not know how long he had been trapped.

They used a jack to lift the truck off of him and were able to free him with the help of the fire department.

The man was bleeding from the head and was unresponsive when first responders started CPR.

He was taken to UPMC Jameson Hospital in New Castle where he was pronounced dead.