Police investigating three bomb blasts at an airport and metro station in Brussels have issued a photo of three suspects.
The two men shown in dark tops are thought to have blown themselves up, while the man wearing a light-coloured jacket and a hat is believed to be on the run.
They were caught on CCTV cameras at Zaventem Airport as they pushed luggage trolleys through the terminal building before the two explosions.
The two suspects in dark tops appeared to wear dark gloves on their left hands and security experts suggested the gloves could have been used to hide triggering devices for bombs.
Zaventem mayor Francis Vermeiren said the attackers arrived by taxi and the bombs were in their bags but the third suspect “must have panicked” as his device “didn’t explode”.
Read More: Manhunt As Brussels Suspects Caught On CCTV