Nah, I think these guys are either crazily-self trained... but I get the feeling they are part of an orginization and professionally trained.

For 2 guys in a van to evade an ARMY of Boston PD, FBI etc., kill one cop and wound another in a gunfight and for the other suspect to break through a police barricade and gun it... these guys have to be professionals and part of a bigger group... the other gun, for going on 14 hours, to evade NYPD, FBI, Boston, Connecticut, ATF - god knows who else - these guys are pros.

They were lobbing bombs whilst in a shootout... seriously shot up and damaged a police vehivle and sent it careening into a neighborhood house, and one still got away... nah, man, these guys are fucking pro-trained soldiers programmed to hurt the US.

They're supposedly Russian Muslims with loose activity in the rest of the world but something seems bigger and more connected... not to mention one guy is still out there, having had what what sounds like a van full of premade pressure cooker bombs... shit's going crazy. I understand he ditched the van and hoofed it around a subway station and then just vanished.

Shit is a fucking movie. A horrible movie turned reality.