CASPER, Wyo. – A man killed one person in a Casper neighborhood before going to a nearby community college campus Friday morning and killing a faculty member and then himself, police said.

Police found the suspect and one of the victims at a science building on the Casper College campus, which was locked down for about two hours as authorities assessed the situation, school and police officials said. The other victim was found about two miles away.

Authorities said the suspect used a sharp-edged weapon in at least one of the deaths.