Cagle said CATS plans to increase training for drivers on how to deescalate tense situations.
The $$$tHead had a gun by his side in a threatening manner... The time for "deescalation" was long gone, the thug got lead (to bad not in the head) and deserves to spend the rest of his days behind bars.
EDIT: Pointed out (and I got my articles mixed up by reading at the link about a bus driver that shot a thug with a gun) that the Victim was fatally shot... well that solves that.