This actually is a event/video from 2015:
https://abc13.com/waco-texas-walmart-purse-snatcher/1097257/
Shooter was apparently charged. I haven’t researched to ultimate disposition of the charges against either party.
In this news video it says she shot over his head.
Thanks for the update and link.
I can't find anything confirming she was charged. I could only find that she turned herself in and was released (under investigation). I'll keep looking.
I stand corrected. I found where she was indicted a month after the event. In fact, while the purse snatcher's bond was set at $2K, hers (Cotton) was at $10K. Apparently her charges are more serious than the purse snatcher.
https://www.mysanantonio.com/news/local/crime/article/Texas-woman-shown-in-video-firing-gun-at-alleged-6715181.php