The McPherson County Sheriff's Office says two people were found killed in a central Kansas home and a third was found fatally shot in a vehicle nearby.

Sheriff Larry Powell says 33-year-old Becky R. Huff and 47-year-old Mark Luttig, of McPherson, were found shot and killed in an apparent double homicide on Sunday in Huff's house near Canton.

A 13-year-old girl and a 6-year-old boy who were found in the home were not hurt.

Investigators also found 32-year-old Brian Huff, of Galva, dead inside his vehicle just west of the home with an apparent gunshot wound.

Autopsies will be performed in Sedgwick County.