Multiple denials from police on the victim passing from his injuries so here is the audio from state police.  Of course the transmissions have been edited for time.

12:18pm–UPDATE:  Shelton detectives report the victim has died according to radio reports.

11:39am–State Police have the car stopped south of exit 48 on the Merritt Parkway. The suspect allegedly admits to an altercation according to radio reports.

11:33am–#Shelton CT–An assault with a baseball bat just occurred outside the TD Bank on Bridgeport Avenue according to radio reports.  Police are looking for Gold Mercury with New Jersey plates 863GBV which fled south Bridgeport Avenue after attempting to run over the victim with his car.