Gov. Sonny Perdue will keynote a prayer breakfast here this morning.Perdue will deliver the keynote address at a community prayer gathering at the Fine Arts Center at 8:30 a.m.The event is sponsored by the Lamar County Ministerial Association. Admission is free.UPDATE: Perdue has agreed to meet with members of the Ogletree family to discuss the unsolved murder of Donna Ogletree Johnson while here today. Johnson was tortured and murdered in 1984. Her killers have never been brought to justice. The family hopes the governor will order an independent law enforcement and prosecutorial review of the case.