A WASHINGTON COUNTY TENNESSEE TEACHER ACCUSED OF ATTACKING AN EMPLOYEE AT A JONESBOROUGH PIZZA RESTAURANT IS BEHIND BARS. ACCORDING TO THE SHERIFF’S OFFICE, TIMOTHY GRINDSTAFF, A TEACHER AT DAVID CROCKETT HIGH SCHOOL, HAD ALLEGEDLY GONE TO PAPA JOHN’S PIZZA TO CONFRONT AN EMPLOYEE ABOUT A RELATIONSHIP WITH A FAMILY MEMBER. THE EMPLOYEE WAS ALLEGEDLY ATTACKED BUT AUTHORITIES HAVE SINCE FOUND OUT THAT GRINDSTAFF ALLEGEDLY WENT AFTER THE WRONG PERSON.