According to NBC 4 news, on November 3rd, 2017 a police officer pursuit led to a suspect dead and many major delays on the beltway’s Inner Loop. Montgomery County police received a call about a robbery. The armed suspects in masks fled the scene in a white Chevy van which crashed into two other vehicles, one of the suspects got out of the van and ran away. An unmarked police vehicle then hit the suspect, who then died from his injuries.
https://www.nbcwashington.com/news/local/Beltway-Crash-Inner-Loop-Police-Chase-454986483.html