A BABY was among four people killed by a gunman armed with grenades who opened fire on a square packed with children and Christmas shoppers in the Belgian city of Liege.

A LONE gunman armed with grenades opened fire on a square packed with children and Christmas shoppers in the eastern Belgian city of Liege, killing three people and injuring 123 before shooting himself in the head.

A man armed with grenades and guns has killed three people and himself in an apparently random attack on a Christmas market in the Belgian city of Liege.