Video: 49ers' Trent Williams Punches Chiefs' Bryan Cook, Ejected After Altercation

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Trent Williams saw his day end early in the San Francisco 49ers Week 7 matchup against the Kansas City Chiefs.

The left tackle was ejected late in the fourth quarter after a spat with Chiefs safety Bryan Cook. Williams threw a direct punch at Cook, catching the eye of the referees.

Cook appeared to deliver a quick punch at Williams before the 36-year-old responded with a booming punch. The Chiefs were winning 28-12 when Williams' night came to an end.

This article will be updated soon to provide more information and analysis.

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