A family of four in Michigan is dead.

And deputies are calling it a murder-suicide.

A relative told police that he went to check on his family in Lee Township, when he saw his niece through the window. She was unresponsive.

The Allegan County Sheriff’s Office found a man, woman, and their two children dead from gunshot wounds.

Investigators say that 34-year-old Kyle Hagger took his own life after killing 35-year-old Cindy Clouse and their 10 and 13-year-old children.

The investigation is still going on.