Taking some ones mask and reg off at 50’ isn’t an assault, that’s attempted murder!
A novice would have drowned but she has a few thousand dives.
One news source said his brother had assaulted another diver who had photoed him collecting fish but no charges were filed. With video from two cameras this brother will get nailed because his side of the story doesn’t hold water. And yes I did search to see if either was a member here.