The gunman who opened fire on his colleagues inside a Virginia Beach government building, killing 11 public servants and one contractor, and wounding four others, resigned just hours before the shooting on May 31, according to reports.
DeWayne Craddock, 40, a civil engineer who had worked for about 15 years for the City of Virginia Beach, handed in his two-week resignation notice on Friday morning via email just hours before the horrific attack.