http://www.myfoxdc.com/myfox/pages/News/Detail?contentId=7260379&version=3&locale=EN-US&layoutCode=TSTY&pageId=3.2.1
Just saw this on TV, it was 9355 that crashed into an apartment building. Luckily no one was injured and the bus was empty, as well as the apartment it crashed into.
I hope when he shut the bus off he didn't assume that the interlock was the only thing keeping the bus from moving so that when he did shut the rear door, the interlock disengaged and sent the bus rolling. That happened once at Shuttle UM when I was driving in the early 90's. This girl shut the bus off without pulling the brake or setting it to park and when she shut the battery off, it made the interlock go off causing it to roll backwards into a tree.
Good thing nobody was hurt, but another 9300 bites the dust.... :'(