New London — Firefighters from the New London Fire Department extinguished a kitchen fire at a two-family home on Franklin Street this afternoon.

Chief Henry Kydd Jr. said the department responded to 23 Franklin St. at 12:47 p.m. All of the occupants were outside the home when firefighters arrived, Kydd added. One man was being treated near the home for smoke inhalation, and investigators were at the scene to determine the cause.

The kitchen is on the second floor of the building.