[Cementjungle]

Arrested by whom? The FBI usually just “monitors” these types of crazies. And by “monitor” I mean ignore.

Plano police were involved too, fortunately. If it was just the FBI then for sure he would have pulled off the attack.

[PAR35]

The Plano police have a guy inside the FBI to keep an eye on them.

[subterfuge]

It certainly is suspicious at the least. The very least.