vessel equipped to render the chemicals. the libyan suspect accused of masterminding the terror attacks was back in an american criminal court. chief intelligence correspondent catherine harris tells us what happened. reporter: the motorcade carrying benghazi suspect ahmed abu khattala swept into the d.c. federal court with a highly visible security presence. wearing a green jump suit he seemed focused and atentish as the government laid out its case. the court was told ahmed abu khattala is a flight risk, accused of a violent crime and witness accounts coupled with forensic evidence as well as his post-capture statements proved his role in the terrorist attack in 2012. i would say the investigation is still obviously ongoing. but we re in a good place. reporter: court documents also portray ahmed abu khattala as an ideologue as the hatred of