Doctor involved in car bombing returns to work.

JONESBORO, Ark. (KAIT) A Region 8 doctor injured in a car bombing has gone back to work! Dr. Trent Pierce was severely injured in February when a bomb exploded in his West Memphis driveway. Thursday, he attended his first state medical board meeting in Little Rock. Pierce is the board chairman. He thanked everyone for their support. So far, no one has been arrested in the explosion.