Bridgeport police are investigating at a home at 1803 Noble Avenue in connection with a 2013 missing person.
Investigators developed a new lead in a missing person case from September 2013 and executed a search warrant on Monday night in the area of a multi-bay garage at the back of the property.
They have been going in and out of the home and detached garage.
Family members of the residents said they do not know anything about the investigation and have never seen anything strange at the house.
The Office of the Chief Medical Examiner assisted police. Authorities said no body was recovered.
“This remains an active missing person case, and detectives are following up on all new information,” Lt. Chris Lamaine said. “The investigation is ongoing.”