Cheyenne, Wyo. • A man wielding a sharp-edged weapon killed one person in a Casper neighborhood Friday before killing a male teacher and himself in front of students in a community college classroom, causing a campus-wide lockdown as authorities tried to piece together what happened.
Police found the suspect and one of the victims dead at a science building on the Casper College campus, which was locked down for about two hours, school and police officials said. The other victim was found about two miles away.