Where are they from? Where do they live? With whom do they associate? Where do they attend mosque? How many others are in their cell? How many who hold to their belief system and ideology are in Belgium? In Europe? In the United States?
“Brussels terror attacks: CCTV image of suspects released following attacks on airport,” by Samuel Osborne, Independent, March 22,2016:
Belgian police have released a CCTV image showing three suspects in the attacks at Brussels Airport, in Zaventem.
Two explosions in the airport’s departure hall shortly before 8am local time (7am GMT) killed at least 11 and injured 81.
The picture, taken from a CCTV camera, shows three men pushing trollies with suitcases past the check-in area.
Two have dark hair and one is wearing a hat and white coat.
Police are appealing for help in identifying the suspect in the white coat, who may have information about the attack on Zaventem airport.
He is believed to have escaped and is being treated as a fugitive.
The two men on the left are thought to be wearing gloves on their left hands only and holding detonators.
At least one of the bombs is believed to have been hidden inside a suitcase. …