An estranged husband who arranged to have his toddler stepson murdered had a life insurance policy on the slain Tennessee boy, documents revealed Monday.

David Wi, 23, shows up as the beneficiary on policies for Alicia Bankston, her 2-year old son Joseph Bankston and the couple’s 1-year-old girl, according to arrest documents cited by The Leaf-Chronicle of Clarksville.

Wi, a soldier at nearby Fort Campbell, was arrested Friday and charged with criminal conspiracy to commit homicide, according to the Clarksville Police Department.

Investigators believe he conspired with another Fort Campbell soldier, Zackery Alexander, 21, in the Oct. 4 shooting of the toddler and his wife’s boyfriend - Fort Campbell medic Brandon Jimenez. The killing happened just after 11 p.m. at the Clarksville home of the boy’s grandmother.