Than we should all be thankful no harm done. Some can’t help themselves in how they let off steam . I’m sure minus his weaponry and some time in the cell will hopefully give him a clearer outlook on life.The long rifle was real, he let a few shots off into passing cars with it, but fairly certain the m4 was a gel blaster.
He surrendered peacefully, no casualties.
It's not unknown for people here to own AR's, my mate has an AR10 (legally) and was trying to get an export licence from the US to bring in dozens of AR15's he could legally convert to select fire and sell for almost $1000% profit.