China earthquake: Powerful 7.4 magnitude quake rocks central China

2 separate China quakes cause damage; 3 casualties, dozens hurt. A strong, shallow quake shook southwestern China near the border with Myanmar, killing at least three people and injuring more than two dozen, while a separate quake early Saturday collapsed a bridge and caused other damage in central China. The second quake hit the southern part of Qinghai province, about 1,000 kilometers (621 miles) north of the first quake in Yunnan province.