I wonder how many liberal nut jobe will go ouut in a blaze of glory taking as many with them as possible, and this is the scary part.  That would be rare. People determined to commit suicide seldom try to involve others. They are, in most cases, to distraught and depressed. Only the controlled (MKUltra) types and the ideologically fanatical (rad Islam) types take others with them to advance the "cause."