Following the incident, detectives say information developed that 28-year-old Ian Evans was a person of interest in the shooting that resulted in the death of 35-year-old Shernetta Dunmore early Sunday morning.
The shooting that also left a Stamford man and a Bridgeport man injured happened in the parking lot at the Oak Park Apartment complex near Ursula Place and Dale Street.
Police say they requested help from the United States Marshall Service on the case.
Authorities say they located Evans on Thursday at a residence in Bridgeport, where Stamford investigators executed a search and seizure warrant at the home.
Evans is charged with assult, criminal attempt at assault in the first degree, criminal use of a firearm and reckless endangerment.
He is being held on $1 million bond.
Investigators say the case remains active and are asking for anyone with more information to contact the Major Crimes Unit at 203 977-4417.