Joint Terrorism Task Force
The Washington Post
In the Irvine case, Monteilh's mission as an informant backfired. Muslims were so alarmed by his talk of violent jihad that they obtained a restraining order against him.
He had helped build a terrorism-related case against a mosque member, but that also collapsed. The Justice Department recently took the extraordinary step of dropping charges against the worshiper, who Monteilh had caught on tape agreeing to blow up buildings, law enforcement officials said. Prosecutors had portrayed the man as a dire threat.
Compounding the damage, Monteilh has gone public, revealing secret FBI methods and charging that his "handlers" trained him to entrap Muslims as he infiltrated their mosques, homes and businesses. He is now suing the FBI.