Ethan Schmidt, a history professor, was fatally shot in his office at Delta State University in Mississippi by a fellow professor, Shannon Lamb. The shooting sparked a lockdown on the campus and a massive manhunt for Lamb, who is believed to have fled after killing Schmidt, police say. Lamb is also a suspect in the shooting of his girlfriend at a home in Gautier, Mississippi, about five hours away from Delta State, which is in Cleveland. Schmidt was shot once in the head in Jobe Hall. No other injuries were reported on campus. Click through this gallery for more photos of Schmidt. (Delta State University/Facebook)
Read more about Schmidt and the shooting investigation here.