Father rams son's BMW before chasing him on foot

A dispute between a father and son brought six lanes of traffic to a standstill in the eastern Chinese city of Ma'anshan on Wednesday.

CCTV footage shows the father reversing his black Mercedes in order to ram his son's red BMW.

In an attempt to outmanoeuvre the threat, the son drives into another lane only to be rammed side-on by the Mercedes.

The two immediately get out of their vehicles and the pursuit continues through open traffic on foot.