My thoughts precisely. Truly doubt it was suicide. Why not jump off a bridge if suicide was the goal?
If you're trying to get some place for free, why not find a less risky way to do it? Wonder what that airport crew had to deal with as they discovered this grizzly sight? Wonder what his parents had to deal with?
I've got some sympathy for those people who are less fortunate and who are so desperate that they steal or commit a fraud. Call me insensitive but I've got very little sympathy for someone who tries a stunt like this. What sort of chance of success did he expect? Why not just try to counterfeit a train ticket?