While most university and school shootings, such as Columbine High School in Colorado and Virginia Tech, have student perpetrators, murders involving professors and teachers do occur. Last year, University of Georgia professor George Zinkhan, who shot and killed three people at a community picnic, escaped the scene, but was later found dead in an apparent suicide. Police believe the shootings were related to trouble in Mr. Zinkhan’s marriage.
Whatever Prof. Bishop’s motives, experts say that academic pressures are increasing as the recession and other dynamics takes their toll on tenured positions. Politics can be rife in the Ivory Tower, as well. Witness the James Sherley case at MIT. Prof. Sherley, who is black, went on a hunger strike after declaring he had been turned down for tenure because of his race.