After Antonio Brown declared Sunday morning he’d no longer play in the NFL, he took aim at Robert Kraft and Ben Roethlisberger in a series of since-deleted tweets. First Brown posted a photo of himself high-fiving a woman, writing “Kraft got caught in the parlor AB speculations fired different strokes different folks clearly.” ESPN reports the woman in the photo appears to be Britney Taylor, Brown’s former trainer who accused him of rape in a civil lawsuit. Kraft was charged in February with soliciting a prostitute at a Florida massage parlor. Brown, 31, then posted a screenshot of a CBS News article with the headline “Steelers QB investigated in Sexual Assault,” writing above the photo, “4 games for Big Ben crazy world I’m done with it.” Roethlisberger was suspended four games by the NFL in 2010 for violating the league’s personal conduct policy after he was accused of sexual assault earlier that year. Prosecutors decided not to charge Roethlisberger. Brown also responded to a tweet which shared an article about Sports Illustrated reporter Robert Klemko receiving threats from Patriots fans over his reporting about a second woman accusing Brown of sexual harassment. Brown quoted the tweet and wrote, “System working effectively.” A Brown confidant must’ve gotten in his ear because the embattled wide receiver deleted the tweets.