PITTSBURGH (AP) — Rescuers had to rappel nearly 150 feet down a Pittsburgh ravine and form a human chain to reach a few people after a bridge collapsed and took a municipal bus down with it.

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The collapse early Friday came hours before President Joe Biden visited the city to promote his $1 trillion infrastructure law.

At least four people were injured, but there were no deaths.

The bridge in a park over Fern Hollow Creek came down just before 7 a.m.

The cause was being investigated.

The bus driver told WPXI-TV that he believed the bridge was collapsing as soon as he reached it.

A Quick Retelling of the "The Wyoming Incident"

Various versions of "The Wyoming Incident" can be found all over the internet. Below is what seems to be the most widely shared story...but is it true?