Hey they were “ all over” the Pulse nightclub shooter, too
https://theintercept.com/2016/06/12/before-nightclub-shooting-fbi-pursued-questionable-florida-terror-suspects/
Dont forget the Boston Bombers also, GEEZE the Russian government FLAT OUT warned the FBI of these two FBI investigated BUT of course FOUND NOTHING then KABOOM!!!! The ENTIRE DEPT. is INEPT typical government agency!!!! Shooters in San Bernardino wife supposedly thoroughly investigated before getting a visa AND AGAIN mass murders!!!!
And San Bernardino.
And San Bernardino.