Chattanooga, TN – His name is Captain Brad Petty and he was traveling with his family from his son’s wrestling tournament when they saw a car swerve off to the side of Interstate 24.

They saw a man waving for someone to stop and help. Captain Petty stop and found a young woman who sustained a gunshot wound to the head.

The woman was traveling with her siblings and someone shot into their car, with a bullet striking her in the back seat.

Captain Petty opened her airway and used a shirt to apply pressure to her wounds.

This story will be updated when new information is available.