A bus hit by an explosion" title="n.爆炸；爆发；发作">explosion is seen here in Kunming, capital of southwest" title="n.&a.西南(方)(的)">southwest China's Yunnan Province, July 21, 2008. Two people were killed and 14 others injured in two separate explosion" title="n.爆炸；爆发；发作">explosions on public buses in downtown" title="ad.&a.在商业区">downtown Kunming on Monday morning.

KUNMING, July 21 (Xinhua)-- Two people were killed and 14 were injured in two separate explosion" title="n.爆炸；爆发；发作">explosions involving public buses in downtown" title="ad.&a.在商业区">downtown Kunming city, in southwest" title="n.&a.西南(方)(的)">southwest China's Yunnan Province, early on Monday.

One explosion" title="n.爆炸；爆发；发作">explosion occurred around the Panjiawan bus stop at 7:10 am, and the other happened at the nearby intersection of Changyuan Road and Renmin West Road at 8:05 am.

Police confirmed both explosion" title="n.爆炸；爆发；发作">explosions, but failed to provide more details.

The area around Panjiawan bus stop, which was condoned off by the police, was scattered with broken glass and the front of the destroyed bus could be seen.

One witness recalled hearing" title="n.听力；听证会；审讯">hearing a loud noise and then saw the bus blasted into pieces. The wreckage had been cleared by 9 am.

No other information, including the cause of the explosion" title="n.爆炸；爆发；发作">explosions, has yet been provided by the police or other authorities.