Police arrested seven people Saturday evening in Oisterwijk, Noord-Brabant, after a collision involving four cars escalated into a brawl. The suspects were taken into custody on suspicion of public violence, police confirmed following reports by Omroep Brabant.Officers responding to a call around 7:40 p.m. found two damaged vehicles on Nicolaas van Eschstraat. Several of those involved fled in two other cars. One injured person remained at the scene and was treated by ambulance crews, a police spokesperson said.