Belgian broadcaster identifies 2 suspects in attacks

Updated identifies Najim Laachraoui as the third Brussels bomber: map locates Brussels airport and Maelbeek metro station the locations of deadly terrorist bombings; 2c x 3 1/2 inches; 96.3 mm x 88 mm; (The Associated Press)

A sign reads "Why?" in English, French and Flemish behind candles and flowers near the Maelbeek metro station, in Brussels on Wednesday evening, March 23, 2016. Bombs exploded Tuesday at Brussels airport and one of the city's metro stations, killing and wounding scores of people, as a European capital was again locked down amid heightened security threats. (AP Photo/Martin Meissner) (The Associated Press)

People mourn for the victims of the bombings at the Place de la Bourse in the center of Brussels, Wednesday, March 23, 2016. Bombs exploded yesterday at the Brussels airport and one of the city's metro stations Tuesday, killing and wounding scores of people, as a European capital was again locked down amid heightened security threats. (AP Photo/Martin Meissner) (The Associated Press)