A guy out drinking with some buddies got into an argument with them and threatened to kill himself. When the guy got home he argued with his wife then left home saying he was going to kill himself by crashing his car. 30 minutes later, going the wrong way on an interstate he crashed head on into a school bus killing himself and 27 on the bus.
http://en.wikipedia.org/wiki/Carrollton,_Kentucky_bus_collisionThis type of mass murder happens somewhere in the U.S. everyday but we never hear about them. If we were to know of all these mass murders, without a doubt they would number 10's of times more than the mass murders by firearms. These aren't auto accidents, they are intentional murders and not a care is raised.
More?
A few years back a family from town went to church on Saturday evening then out to a nice dinner. On their way home after dinner their car was hit head on killing the mother and father, their daughter age seven, and son age nine. The guy that hit them left behind a suicide note telling what he was going to do.
Just a month or so ago a nineteen year old girl who had broken up with her boy friend sent a friend a text message that she was going to crash her car and kill herself, she was on the phone with her boyfriend telling him the same thing when she swerved her car into the opposite lane hitting a mini van killing four of the six occupants. She survived.
That first incident alone killed as many people as the CT school shooting.