Seymour Rice, 66, was found murdered on May 13, 1991, inside a utility shed at the Old City Cemetery in Tallahassee, Florida. Rice had recently been working as a security guard for the cemetery; city workers discovered his body the morning after the incident and investigators determined he was killed during the evening of May 12, 1991.

Authorities reported Rice may have had an altercation with his assailant before the attack, and there was indication he might have been attacked while walking to his shift, suggesting a possible confrontation or planned attack. Despite public appeals and involvement from the Tallahassee Police Department Cold Case Unit, no suspect has been conclusively identified or arrested and the case remains unsolved.

Anyone who knew Seymour, saw activity at the Old City Cemetery the night of May 12–13, 1991, or has information that could help is asked to come forward.