A quick Google sheet that Merritt is Harris attorney.
So is he saying that this guy was involved in two dustups the one in his video causing the damage? Or is he saying that this "victim" was only in the new video and there was some other "victim" in the first video?
Harris is charged with this;
18.2-51
Shooting, stabbing, etc., with intent to maim, kill, etc
If any person maliciously shoot, stab, cut, or wound any person or by any means cause him bodily injury, with the intent to maim, disfigure, disable, or kill, he shall, except where it is otherwise provided, be guilty of a Class 3 felony. If such act be done unlawfully but not maliciously, with the intent aforesaid, the offender shall be guilty of a Class 6 felony.
Even if the guy is the same, getting wacked in the head with a blunt object probably fits the terms of the charge, though timing is important, tough to claim a serious wound if you're out in another scrun later that day. Interesting stuff.