KENNESAW, Ga. (AP) -- The father of a gunman who wounded six colleagues in an Atlanta-area rampage says his son didn't seem enthusiastic about his job but never mentioned problems with co-workers.
Geddy Kramer showed up with a shotgun early Tuesday morning at the FedEx package-sorting center where he worked. He shot a security guard, then fired on those working in a large warehouse before killing himself.
Scott Kramer, who lived with his son, spoke to reporters on Wednesday. The father says Geddy Kramer didn't express a lot of enthusiasm about his job.
Cobb District Attorney Vic Reynolds said co-workers at the FedEx center reported Kramer to company management for shining a laser scanner at people's eyes. Reynolds didn't know if the conflict factored into the attack.
Copyright 2014 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.