welcome back to the lead. word lead now. u.s. service members fought off a would-be attacker on a train and that attacker ayoub el khazzani was charged with attempted murder, but they barely hint at the disaster this alleged terrorist wanted to unleash on passengers destined for paris. the paris prosecutor told reporters he was attempting to kill a whole train full of people and he brought along 200 rounds for his twisted mission. the prosecutor also said the suspect psyched himself up while on the train right before he made his move by watching jihadi videos on youtube. according to paris officials, el khazzani has invoked his right to remain silent. a dire terror warning from u.s. intelligence officials tops our national lead today. the fbi and department of homeland security recently september out a bulletin to law