Antonio Brown has left the building. And the country. If anything on his Twitter feed can be taken seriously and/or believed, Brown is no longer in the United States. Which, if true, becomes highly relevant to the pending warrant for his arrest on a charge of attempted murder with a firearm.

Former NFL wide receiver Antonio Brown has apparently fled the United States as he faces an arrest warrant for attempted murder with a firearm. Brown's latest legal issues, and most serious to date, stem from an alleged incident at a boxing match in Miami last month.

Brown, 36, is wanted on an attempted murder charge stemming from a May 16 dispute at a boxing event hosted by social media influencer Adin Ross.