Teenagers tossed toilet paper on trees outside the house of a teacher. The teacher came outside, tripped and was run over by a pickup driven by one of the pranksters, officials said.

The fatal prank came just days after the Hall County School District warned students about prom pranks that "have gone too far" A Georgia high school teacher is dead after an alleged prank went wrong, just days after his school district warned students of past prom season pranks that went "too far.