I live off Westheimer. I have seen those large groups of dirt bikes and ATV's taking over the intersections. I'm not sure what HPD can do about it, because they riders don't seemed concerned at all. They were next to me at a light, flipping off the drivers looking at them.https://www.click2houston.com/news/local/2021/08/14/man-fatally-shot-during-altercation-with-motorcyclists-on-westheimer-houston-police-say/