34-year-old Bo Dukes is wanted for Rape, Aggravated Sodomy, False Imprisonment, and Possession of a Firearm by a Convicted Felon in an incident that happened around 5:45 p.m. Wednesday at a home in the 300 block of Charleston Way, according to Warner Robins Police.
Dukes was wearing a red shirt and blue jeans and was last seen leaving the home in a 2013 white Kia Sorento with tag number PFP1116.
Officers believe Dukes brought two women to his home under the threat of physical violence and had a gun.
Police say Dukes has made suicidal threats and is known to drink heavily and that he has a history of cocaine use.
He was charged in 2017 along with Ryan Duke, a high school friend, of helping dump and burn Grinstead’s body in 2005.
Anyone who can help locate Dukes should contact detective Del Giorno at (478) 302-5380 or Macon Regional Crimestoppers at 1-877-68CRIME.