Pyongyang, December 15 (KCNA) -- Four people were killed and 75 others were wounded as a man armed with grenades, a rifle and a pistol started a killing spree in the eastern Belgian town of Liege on Tuesday.

Reports said the attack began at about 12:30 p.m. when the 33-year-old man lobbed several grenades at the bus shelter in Place Saint-Lambert, a busy downtown square.

The man died along with two teenager boys and a 75-year-old woman.

The injured included a two-year-old who was in serious condition, according to local hospital. Fifty-two of the injured have to receive medical care at local hospitals.