A missing Georgia Institute of Technology student was found Monday in a railroad ditch after his friends used a phone app to track him down. Just spoke with Jimmy Hubert's mom and brother. They posed for a photo with the two women who found him. #wsbtv pic.twitter.com/IDETuJt6w2 — Richard Elliot (@RElliotWSB) October 19, 2015 Georgia Tech Police Chief Robert Connolly said in a statement that James "Jimmy" Hubert, a senior majoring in aerospace engineering, was last seen at 11 p.m.