NANCHANG, Dec. 14 (Xinhua) -- Four people have been killed in a vehicle collision in east China's Jiangxi Province on Sunday, police said.

The accident happened at around 2 p.m., when a van collided with a semi-trailer at a section of No. 206 National Highway in Nanfeng County in the city of Fuzhou, preliminary investigations show.

The cause of the accident is being investigated. ■