Police: Son shot parents on Michigan college campus

Law enforcement officers search a wooded area for a suspect involved in a shooting at a Central Michigan University residence hall on Friday in Mt. Pleasant, Mich. (Matthew Dae Smith/Lansing State Journal via AP)

MOUNT PLEASANT, Mich. — More than 100 police officers, some heavily armed in camouflage uniforms, searched neighborhoods near Central Michigan University on Friday for a 19-year-old student suspected of killing his parents at a dormitory and then running from campus.