Morning accident in Brownsville slows commute

A car accident on the expressway in Brownsville brought the morning traffic commute to a crawl.It happened early this morning close the Merryman Road exit on Expressway 77/83.Viewer photos sent in to Action 4 News show a pick-up truck with one wheel over a guard rail.It TMs not known if any injuries were sustained, however, numerous first responders were on the scene.Authorities have not said what caused the accident.