Belgian authorities are seeking a second suspect over the attack on a metro train in Brussels in which one suicide bomber has already been confirmed dead, police sources told AFP on Thursday.
One source said a man with a large bag had been seen next to bomber Khalid El Bakraoui on CCTV footage at Maalbeek station. Another source said Bakraoui was seen talking to a man who did not get into the train carriage with him.
Belgian authorities are seeking a second suspect over the attack on a metro train in Brussels in which one suicide bomber has already been confirmed dead, police sources told AFP on Thursday.
One source said a man with a large bag had been seen next to bomber Khalid El Bakraoui on CCTV footage at Maalbeek station. Another source said Bakraoui was seen talking to a man who did not get into the train carriage with him.
