UPDATE, 11/16: The Kansas Bureau of Investigation and the Linn County Sheriff's Office said two bodies were found late Tuesday night buried on a rural property west of Pittsburg, Kansas, according to a news release from KBI.
The bodies are believed to be Pleasanton residents Betty Mcnabb, 87, and Kenneth Mcnabb, 65. Autopsies and official identification are pending, according to the news release.
Betty Mcnaab and Kenneth Mcnaab were reported missing by family members late Friday evening.
David Mcnaab is charged with the alleged crimes of second-degree murder, criminal desecration of a body and interference with a law enforcement officer. He is the nephew of Kenneth Mcnaab.
The Linn County Sheriff’s Office had suspected foul play after checking their residence at 16310 E. 1650 Road in Pleasanton, Kansas.
According to KBI, they had agents and a crime scene reconstruction team in the area since Saturday pursuing leads.