was he poisoned?
or have any illness before he want under the bridge ?
was there a gun involved ?
or any explosives ?
was this man working ?
was he tired ?
was he short or tall?
was he old ?
did he go to the bridge for a reason ?
was the bridge made of any toxic metals ?
was the bridge filled with any sort of toxic gas
or was it oxygen deficient
did this man like classical music
or punk rock
did he ever cook