BRIDGEPORT - Bridgeport detectives arrested a man they say shot and killed another man this week.

Dewayne Gardner was found in his car on Poplar Street early Monday morning. He had been shot multiple times, and police say it may have been a robbery.

Officers arrested 22-year-old Dominick Perez of Bridgeport today.

Perez is being held on $1.5 million bond.

Detectives say the investigation is ongoing and they expect to make more arrests.