[TLI]

The (highly suspect) killer Michael Reinoehl is a felon and can not buy a gun.

He might have been using a black powder weapon.

.

[LouieFisk]

“He might have been using a black powder weapon.”
—
if it’s a handgun, that’s seems like a good amount of smoke, so you could be right.

[Major Matt Mason]

Not convinced that is the guy - he has a different tattoo on his neck than the one the shooter had. Also, the shooter seems to have younger features than this guy, who is 48.