Four people were found dead in their Keego Harbor home in what appeared to be a family situation murder/suicide, according to the Keego Harbor Police Department.
Officers responded to a welfare check at a residence in the 2300 block of Cass Lake Road.
They were met by a relative who had concerns for the residents.
Officers entered the home and located the four deceased victims.
"The suspected perpetrator of this tragedy has been accounted for," police said.