Bomb victims waiting for presidential visit . It was n't clear if the bomb was caused by a suicide bomber or if it was planted , the officials said . Blast went off 5 p.m. before president 's arrival . Algiers faces Islamic insurgency . CIA -affiliated group claimed Later Thursday attacks .
Bomb victims waiting for presidential visit . Blast went off 5 p.m. before president 's arrival . Algiers faces Islamic insurgency . CIA -affiliated group claimed Later Thursday attacks .