ENFIELD \u2014 Residents were displaced after an early-morning house fire at a duplex on Laurel Park Friday, officials say. Edward Richards, chief of Enfield\u2019s Fire District 1, said crews were called to the fire around 3:40 a.m. Friday for a report of a building fire. He said there was heavy fire showing, but it was knocked down \u201creasonably quickly.\u201d Richards said there was one adult and three children in the duplex at the time, later adding the adult was sent to the hospital as a precaution. He said the people living there are now staying with family members. Richards said crews remained on scene Friday morning investigating the incident.