Arizona death row inmate Clarence Dixon mentally fit to be executed: judge

Arizona inmate Clarence Dixon becomes state's first execution in 8 years

Hours away from Arizona's first execution in 8 years

Arizona issues first execution warrant in 8 years for murder, sex assault convict

Clarence Dixon's execution reignites death penalty debate

Convicted Arizona killer Clarence Dixon executed: New details from inside death chamber

Presser on the execution of inmate Clarence W. Dixon