This is about a prior arrest the terrorist had in 2004. While none of the weapons listed are assault weapons (whatever that may be), one may be illegal if under Federal law if it was sawed-off under 18" for the barrel or 26"(ish) overall.
Plus, this guy had marijuana on his possession. They don't have any good reason why he wasn't prosecuted.
Oops. Sorry. I missed that. I thought they were describing the weapons he had with him when he was arrested for the murder.
Damn pot possessor. If they had just executed him back then, nothing bad would have happened. Right?