Murderous gamer never wanted to take a bath

The 24-year-old gamer David Katz who shot two competitors, was already totally unmanageable as a small child at home.

His mother Elizabeth tells in the New York Post that they always had a screaming quarrel. David did not go to school. He also refused to take a bath and probably stank for an hour in the wind. And when his mother had confiscated his game console for the umpteenth time, he walked around the house all day, the newspaper writes.