that would make this not only isis' deadliest attack yet on an international target but one of the deadliest acts of international terrorism of any kind anywhere in the world since 9/11. joining us is nbc news justice correspondent pete williams. thanks very much for having you here. good to have you here. >> sure. >> i'm very sorry. i have no audio. i can't hear you, pete f. you don't mind, we'll have to take a quick break and fix this and we'll be right back. you can hear me. i can't hear anything else. we'll be right back. for our players' choice pizzas, we made the nfl players' favorite pizzas. now you can eat like an nfl player. if i can eat like a football player... i can talk like one... i can workout like one. i can even dress like one. look: you can eat the pizza, you just can't steal my shorts.