Investigators hope an autopsy, a survivor and recording equipment will help explain why a school bus slammed into a commuter bus in Baltimore, killing both drivers and four public transit passengers. The school bus was a few blocks from its first stop in pre-dawn darkness Tuesday when it hit a cemetery wall, rear-ended a car and then ricocheted off a roadside pillar into the oncoming Maryland Transit Administration bus, police said.
from Dundalk News http://www.topix.com/city/dundalk-md/2016/11/autopsy-survivor-recording-may-help-explain-2-bus-baltimore-crash?fromrss=1
