A man and his dog were found dead following a duplex fire in Grand Chute.
Crews were sent to the duplex in the 600 block of South Olson Avenue just before 8:00 Sunday evening on a report of smoke emitting from a home.
Firefighters were able to quickly extinguish the fire in the single-story residence, but not before a 55-year-old man and his dog were found inside.
The identity of the victim has not yet been released by authorities.
The cause of the fire is not known at this time, and the Red Cross is assisting three other adults who were displaced.