My parents and I were driving to a bed show room in a near by town and we drove past a man who was standing on the edge of a bridge (he was pretty obviously perched on the other side and not standing on it), he'd taken off his jacket and shirt and hung them on the railing.

Just as we were driving past a person walking on the bridge went up to talk to him

We pulled into a car park after we had gotten off the round about, went into a store then I found out the name of the bridge and called the police.

Fortunately by the time I'd called they'd had a few reports, officers were with him and when we left the shop there was no one on th bridge so hopefully everything was ok.

but yeah that was a strange afternoon.