crime scene to stage a homicide. gliniewicz committed the ultimate betrayal. i would go out to people with rocks. i was surprised when i read he tried to stab someone. i m like, what. when you check his credit cards, take a look at what he s done with the republican party when he had access. people need know what they re talking about here. announcer: this is-n nd with chris cuomo, alisyn camarota and michaela pereira. good morning, everyone. pointing towards a bomb possibly from isis as the likely cause of last week s metrojet crash in egypt. this is a stunning shift after dismissing the possibility that isis or its affiliate had the means to bring down a plane. but online chatter causing u.s. officials to take a second look. russians are vehemently