<p>The twin bomb attacks on Brussels airport today may have been carried out by two suicide bombers and the police are "actively looking" for a third attacker, the federal prosecutor said.<br /><br /></p>.<p>"There is a photo of three men taken at Zaventem airport and it is possible that two of them carried out a suicide attack while the third is being actively sought," federal prosecutor Frederic Van Leeuw said, after police issued a wanted notice for the man.</p>
<p>The twin bomb attacks on Brussels airport today may have been carried out by two suicide bombers and the police are "actively looking" for a third attacker, the federal prosecutor said.<br /><br /></p>.<p>"There is a photo of three men taken at Zaventem airport and it is possible that two of them carried out a suicide attack while the third is being actively sought," federal prosecutor Frederic Van Leeuw said, after police issued a wanted notice for the man.</p>