LOL! You can't be serious?! All he had to do was look out his rear view mirror and see two vehicles with emergency lights and lots of guys with guns.
They did not stop nor attempt to stop me. No roadblock either.
If the lead vehicle was intended to be stopped, there was plenty of time to pull a LEO vehicle around the stopped vehicle and make intent clear to the lead vehicle as well.
They proceeded, with no pursuit evident in the video.