Christopher Krumm walked into the classroom his father was teaching in at a Wyoming College and killed him in front of his students.  Chris used a bow and arrow to target his father and tragically end his life after he already stabbed his father’s girlfriend to death a couple miles away.  Chris ended the tragic day by killing himself with a knife.  The college went into an immediate lockdown after the events, but lifted two hours later when police confirmed that there was no suspect. Hit the jump Steph B