Artist Shantell Martin slammed Microsoft for asking her to make a Black Lives Matter mural while it's 'still relevant'

· Microsoft and advertising firm McCann asked the artist Shantell Martin to make a Black Lives Matter mural in Manhattan.
· In an email, the duo asked Martin to make the mural this weekend "while the protests are still relevant."
· Martin posted a photo of the email request to Twitter, criticizing the team for insinuating...