Now that they have come out with all of his YouTube rants about the Government, this road altercation with a wounding, might be a blessing in disguise. Political views aside, this guy seems to be a mentally unstable loose cannon. I hope they do a closer background check on him to prevent this happening again.

http://www.youtube.com/watch?v=Lxeq9gihn7k&feature=player_embedded#
http://www.youtube.com/watch?v=ExVMPSIugds&feature=related