This Facebook post describes and has a video of a woman who verbally harassed a Muslim woman at the Trader Joe's in Reston:
https://www.facebook.com/JeremyMcLellanComedy/videos/1510455688995601/
According to the Facebook post, the Muslim woman let another woman cut in front of her in the check out line. The woman began bad mouthing another Muslim woman in the store. The woman then began harassing the first Muslim woman (the one who had let her cut in line). At this point, the Muslim woman began recording the incident. The harasser says, "I wish they didn't let you in the country." The Muslim woman replies by clarifying that she had been born here. The harasser than says that Obama is no longer president and there is not a Muslim in the White House anymore.
Pretty outrageous way to treat someone who has just done you a favor.
Caveat emptor: while much of this interaction is on video, we don't see the entire incident and every story has two sides. If anyone wants to find a way to excuse what is recorded, be my guest.