All he did was get accused by a wackjob broad. The Pats didn't have to release him.
AB may be getting railroaded by this lady, but he still acted out two weeks into his time in NE. He did himself no favors, and continues to do himself no favors on social media.
That said, given what Belichek saw the at the time in terms of a lack of receiving talent around Brady, I am surprised they cut bait so quickly. The cake on their season was nearly baked with that move as you can’t find talent of AB’s caliber mid-season.