Wife of missing national guardsman allegedly covered up his killing [Video]

Court documents are revealing how police say they believe the wife of a Utah National Guardsman killed him and tried to cover up his death.

Matthew Johnson, age 51, was reported missing on Sept. 23 after he didn’t show up to work at his Utah National Guard base. Police asked for the public’s help andsaid his disappearance appeared suspicious. His truck was found a few blocks from his home in Cottonwood Heights, Utah.

Police determined that he was last seen on Sept. 20, and witnesses told investigators that Johnson and his wife had an argument sometime between Sept. 20 and Sept. 21. Cottonwood Heights Police also said officers had previously been called to the family’s home, and they knew the couple was considering a divorce. They have three kids together.

The police department announced Wednesday that they arrested 41-year-old Jennifer Gledhill for murder and obstruction of justice.

According to the court documents, on …