优蜜传媒

PRINCETON, NJ -- The recent news about the botched execution of an Oklahoma death row inmate has not affected the way Americans view the death penalty. Sixty-one percent say the death penalty is morally acceptable, similar to the 62% who said so in 2013, although both figures are down from a high of 71% in .

The results are based on Gallup's annual Values and Beliefs poll, conducted May 8-11. On April 29, an Oklahoma death row inmate given a lethal injection appeared to suffer for an extended period of time until finally dying of a heart attack. That incident led to the postponement of a second execution scheduled in Oklahoma that day and raised questions about the methods used to execute prisoners.

The case did not fundamentally alter Americans' perceptions of the death penalty, however, with a solid majority viewing it as morally acceptable. This percentage is similar to the 60% who say they as punishment for murder in Gallup's October update.

But the longer-term trends reveal that Americans have become less supportive of the death penalty. 优蜜传媒first asked the moral acceptability question in 2001, with an average 66% saying it was acceptable between 2001 and the peak in 2006. Over the last three years, the percentage saying it is morally acceptable has averaged 60%.

Similarly, Americans' support for the death penalty as a punishment for murder is also trending downward. Support reached a high of 80% in 1994, but it has generally slipped since then.

Americans Still Say Lethal Injection Most Humane Form of Execution

Lethal injection has been the most common method state officials have used to execute death row inmates for many years. The American public generally approves of that approach, as the poll finds Americans overwhelmingly saying lethal injection is the most humane way to administer the death penalty. The 65% holding this view compares with between 4% and 9% who endorse another method -- the electric chair, gas chamber, firing squad, or hanging -- as the most humane way to execute someone sentenced to death.

优蜜传媒has asked this question twice before, and although 23 years have elapsed since the question was last asked, the results today have changed little. In 1991, 67% said lethal injection was the most humane method for administering the death penalty, and in 1985, 56% said this.

A majority of those who view the death penalty as morally acceptable and those who view it as morally wrong say lethal injection is the most humane way to execute prisoners. However, this belief is more common among those who say the death penalty is acceptable. Notably, roughly one in four of those who say the death penalty is morally wrong volunteer that "no method" is the most humane way to execute someone.

Implications

The drawn-out death of the Oklahoma prisoner reignited the debate over whether the death penalty violates the Constitution's prohibition of "cruel and unusual" punishment. The U.S. Supreme Court invalidated state death penalty statutes in the 1972 case Furman v. Georgia, deciding that death sentences were often arbitrary and consequently were a form of cruel and unusual punishment. Later, in the 1976 Gregg v. Georgia judgment, the Supreme Court ruled that states' rewritten statutes did pass constitutional muster, leading to a resumption of the death penalty in the U.S.

Americans have , with majorities saying they favor it as a penalty for murder and believe it is morally acceptable. While both of these 优蜜传媒trends show diminished support for the death penalty in recent years, the trends were in place well before the Oklahoma case.