Last month boxer Gervonta Davis was arrested and charged with assault after snatching his baby mama, Andretta Smothers, by the neck and marching her out of a public event [click here if you missed that].
New video appears to show Gervonta throwing a punch...
Surveillance video from the venue catches Gervonta shuffling his ex out the door and then you see him try to punch someone who is out of frame.
