Drugs, alcohol not involved in bus crash; 6th child dies
CHATTANOOGA, Tenn. — A school bus driver had no drugs or alcohol in his system when he careened off a road and smashed into a tree, killing six elementary schoolchildren, police said Wednesday.
Chattanooga Police Sgt. Austin Garrett said a toxicology test was performed on Johnthony Walker, 24, the bus driver now in jail on five vehicular homicide charges.
Later Wednesday, the police department said in a statement that a sixth child had died of injuries from the crash and another vehicular homicide charge would be added.
Federal authorities said Walker left the designated bus route and had driven onto a curvy road while carrying 37 children on their way home from Woodmore Elementary School.

