
The first execution in Arizona in nearly eight years was carried out more smoothly than the state’s last use of the death penalty, when a condemned prisoner who was given 15 doses of a two-drug combination gasped for air hundreds of times over nearly two hours.
The lethal-injection death of Clarence Dixon on Wednesday at the state prison in Florence for his murder conviction in the 1978 killing of 21-year-old Arizona State University student Deana Bowdoin appeared to follow the state’s execution protocol: After the drug was injected, Dixon’s mouth stayed open and his body did not move. He was declared dead about 10 minutes later.