Unfortunately, the shooter killed his supervisor, shot another man, and then turned the gun on himself. More info below from the school newspaper, The Lantern. A very sad day for the department, OSU and the men's loved ones.
http://www.thelantern.com/campus/cam...tile-1.1261704
http://www.thelantern.com/campus/aft...tion-1.1261783
http://www.thelantern.com/campus/vic...work-1.1261776