KUNMING - Four suspects in the Kunming knife attack have been arrested for crimes of organizing, leading, taking part in a terrorist attack and intentional homicide, the Yunnan provincial procuratorate announced on Saturday.

A group of knife-wielding assailants attacked civilians at a railway station in Kunming, provincial capital of southwest China's Yunnan Province, on the evening of March 1, causing 29 deaths and injuring another 143.

Police shot to death four of the attackers at the station. The other four were captured and detained by police on March 3.

Terrorist group in Kunming attack busted	Citizens mourn victims of Kunming terror attack