A Russell County man now admits he robbed, raped, and strangled a pregnant jogger.
Christopher Allman's plea on Thursday would spare him from the death penalty.
Allman killed 31-year-old Sarah Hart back on June 14, 2012 .
State Police later found her body off of Highway 127.
With the plea deal, Allman will receive a sentence of life in prison without parole.
His formal sentencing is May 6th.