The Brief A truck rolled over on Theall Road in the Willowbrook area Wednesday. A tractor-trailer rolled over Wednesday in the Willowbrook area. The Harris County Precinct 4 Constable’s Office described the crash as "major" in a Facebook post about the incident. A tractor trailer is seen on its side after a crash in the Willowbrook area of Harris County, Texas, on July 29, 2026. (Harris County Pct.