TULSA, OK -- Randall Wagers has been charged in Tulsa County District Court with first degree murder in the death of his fiancée earlier this month.

The Tulsa County DA's office says 24-year-old Wagers was charged Tuesday with killing 24-year-old Allison Castaldi.

Tulsa Police say Castaldi was last seen on April 16th.

On April 21st, police say Wagers led homicide detectives to Castaldi's body in a 55-gallon drum in a rural area in eastern Nowata County.