LEO's have strict policy's here for chase, which is they don't chase people here unless it's a known felon. They are trained for that kind of driving not mention they have a siren an lights. They don't want people doing chases out there, keep in mind if you chase this guy and he goes up on the sidewalk running from you and kills some people you may find yourself facing charges and if the guy gets away you will be the only one facing charges.
This same thing happened to me I got close enough to get his tag and went back to the scene and gave the info and went home never heard from them again.