Chances are a new man will step in to do the beating unless this woman gets some serious counseling
I don't think a huge amount of effort should be put into finding this guy. Its not like he killed a family of four minding their own business,or killed someone during an armed robbery. Why did he have the gun? Who knows? Obviously its not a nice area. Do they have concealed carry there?
If you saw this happening what would YOU do? If you said hey please stop you might get your fragile little head bashed in. Call the cops and you and this girl may be dead before they get anywhere near you. There are people out there who don't care about going back to jail, they know they will probably get back out right away anyway. Some like the atmosphere and want to be there believe it or not! So what if he is high-does that make it ok for him to kill her and possibly you? Because getting high was a choice. Not taking psych meds was a choice. This may sound bad but in the end my life wins.
I want my concealed carry. A bunch of us at work are taking the class this summer. We keep saying that but never get around to it!