The state executed Bowman for the 2001 murder of 21-year-old Kandee Martin, a young mother who was killed five days before her son's second birthday.

South Carolina is preparing to execute the third inmate to be put to death since September as the state goes through a backlog of prisoners who exhausted their appeals while the state couldn’t find lethal injection drugs.

Bowman’s execution was the third carried out in South Carolina since 2011, when the state unofficially halted executions as pharmaceutical companies stopped supplying lethal injection drugs, fearing public concern over suffering of those executed.