UPDATE: Belgian prosecutor: 2 airport attack suspects seen in surveillance photo are likely suicide bombers, seeking 3rd man; several raids underway – VTM News, AP.
Belgian authorities confirmed to NBC News that a photo of three men at at the Brussels airport shows the suspects in Tuesday’s bombings.
The names of the men in the photo, which was taken from surveillance video, were not released by the Belgian federal police.
ISIS claimed responsibility for attacks that killed at least 31 people at the airport and subway.
U.S. counterterrorism officials told NBC News that the claim, which came through a news agency affiliated with the terrorist organization, appears genuine.