The recent plague of mass shootings has many wondering why suspected killers so often turn their weapons on those close to them. Now here is a sad end to one recent disturbing event. The body has been found of the University of Georgia marketing professor accused of opening fire at a theater group picnic and killing his wife and two others. George Zinkhan, described by a student as “kind of a nice guy” but “not very personable,” was last seen dropping off his children on April 25 after the shooting. The purposely hidden body and two handguns were discovered on Saturday nearly a mile away from his car in Bogart, Georgia.