Police in Belgium have identified suicide bombers captured on security video before the attacks at Brussels Airport Tuesday.
Brothers Khalid and Brahim El Bakraoui, lived in Brussels and were known to police for crimes not related to terrorism.
There are conflicting reports about the third suspect seen with the brothers in the airport.
He was initially identified as Najin Laachraoui, but some media outlets have retracted that.
There were reports the third suspect had been arrested, while others claim he was was still on the run.
Police believe the 25 year old had direct links to the attacks in Paris back in November.
Meanwhile, three days of mourning has started in Belgium following Tuesday’s terror attacks that claimed 34 lives and injured 260.