BRIDGEPORT - Bridgeport officials are investigating after a fire Sunday ripped through a Hudson Street apartment complex.

Firefighters were called to the scene at around 10 p.m.

Officials say the blaze started in a first-floor apartment. They say all the residents were able to get out safely.

News 12 is also told a dog was killed in the fire.

Officials haven't yet determined what caused the fire.

Neighbors say the Red Cross was on scene helping the families involved.