I wonder if any of the people involved were concealed carrying legally.  If anyone was, it would be the victim.

The victim has the lighter blue T-shirt and hat on backward.  He wrestles the perp in the long sleeve, dark blue jacket/hoodie to the ground after what I think looks like he knocks the gun from the perp's hand.  Assailant #2 runs off after dropping what looks to me like another pistol.

But, nobody needs more than 10 rounds, right?  And carrying outside the home is just fear and paranoia driving you.

Good job to the victim for being able to repel not one, but two armed young men.