Early autopsy results released of executed prisoner

ARIZONA (NEWSCHANNEL 3) - A medical examiner is releasing early autopsy results from the inmate executed by the State of Arizona last week.

Some witnesses say Joseph Wood's execution was botched. They claim it took wood two hours to die after his lethal injection.

A medical examiner says the catheters were put in the correct veins for the execution.

An official autopsy report is still pending toxicology results.