. >> one boy had been trained to kill as many people asossible. five adults were arrested and charge would child abuse. alleging the suspecus arem extremistses. all five related to a controversial faith leader in brooklyn who claims he's had no contact with his children. i >>t's bazar, it's like what's going on? >> reporter: the fbi confirming they were watching the compound. he says for months he begged them to do something about the family squatting on his land e worried about the little boy. >> i called new mexico state troopers, iif notd them that they're on our property. >> reporter: now he wishes investigators would have moved in soor. >> they didn't want a police officer to come up here do that stuf because they didn't want to risk waco situation. >> repter: the fbi is not commenting. and we're now being told all five of those suspects are going to be back in court monday. >> thaepbg you so much. efrpbgts a new strategy in motion after a ewaoebgtd inag ch explodes in vio-nce. they'ven effort to prevent sprees of mass shootings. so far only