Road rage incident explodes into violence as driver rams van off road before pair brawl on roundabout
![Road rage incident explodes into violence as driver rams van off road before pair brawl on roundabout](https://i2-prod.walesonline.co.uk/incoming/article29609666.ece/ALTERNATES/s615/0_KNM_ROAD_RAGE_MWAY_BRAWL_21.jpg)
Warning: This article does include a video containing violence which may upset some people
Warning: This article does include a video containing violence which may upset some people