He was asked to turn down the music, but instead escalated the situation -- with an alleged grope.
A male BART passenger capped off a disturbance on a Colma-bound train on Monday by allegedly sexually assaulting a female passenger who asked him to turn down his music, according to SFist.
Here's video of the standoff and eventual grope:
According to the author of the video, the man was detained at another station, but BART has not yet confirmed.
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