Skip to main content

Research shows no connection between death penalty, deterrence

New research released June 16 [2009] concludes criminology experts do not believe the death penalty effectively deters criminals from committing murder.

In a report from Northwestern University School of Law's Journal of Criminal Law and Criminology, researchers argued data show the death penalty does not deter homicide more than long-term imprisonment.

Capital punishment as "deterrence has always been controversial and we simply wanted to try to resolve the issue by learning from those that know most about it," said Michael Radelet, who released the information.

"There has been some research that shows a connection between deterrence and the death penalty, but all of that research has been discredited. I think the data that we gathered pretty much settles the issue," he told Catholic News Service in a telephone interview.

Frank McNeirney, national coordinator of Catholics Against Capital Punishment, said the new study reaffirmed his beliefs. McNeirney said capital punishment sends the wrong message to criminals.

"When a state attempts to solve its problems via the use of capital punishment, it sends a message to all that killing people is an effective way to achieve one's goals," McNeirney told CNS in an e-mail.

While the research supports his ideology, McNeirney said capital punishment would still be an unacceptable practice regardless of what research shows. According to Catholic Church teaching, capital punishment is only acceptable in rare situations where execution is the only way to defend human life against an aggressor.

McNeirney said he doubted supporters of the death penalty will be able to consistently make cases for the use of executions as the only alternative.

"It seems to me that proponents of the death penalty, each time they seek to execute someone, have to make an ironclad case that killing the criminal is an absolute necessity, and that incarcerating him or her for life in a supermax prison would not protect human lives," said McNeirney. "That's going to be hard to prove."

In the study, titled "Do Executions Lower Homicide Rates? The Views of Leading Criminologists," Radelet and co-author Traci Lacock conveyed new findings and revealed flaws in studies that have drawn opposite conclusions.

Both an Emory University study and another study by two University of Colorado students published by The Washington Post argue that executions do decrease the number of homicides, but Radelet's research said many of these findings cannot be supported by any theory and have been disproved.

Others support Radelet's research, saying their views coincide with the data; one of these is Richard Dieter, executive director at the Death Penalty Information Center. He said Radelet's research asked the right individuals the right questions to clarify the debate.

"I think this is an important research document because it goes to the experts in this field on a confusing issue. Many Americans aren't clear about it and here an overwhelming percentage of these experts believe the evidence just isn't there to support the death penalty as a deterrent," Dieter said.

Dieter argued the research confirms a long-standing conclusion from experts on the issue. He said he believes most research supporting the view that the death penalty is a deterrent is flawed because it tends to apply findings nationally from states he said aren't representative of the entire country.

More than 1/2 of the country's executions this year took place in Texas, according to Dieter, who said data from Texas should not be used as representative of the rest of the country.

Radelet's study serves as a good response to conclusions based on unrepresentative data, Dieter said, and will have an impact on the debate.

"The death penalty is now on the defensive. Many states considered abolishing it this year and some have abolished it. I think it does make a difference," Dieter said. "There is very little or no proof of the death penalty as a deterrent, and that hasn't changed."

Source: The Catholic Spirit, June 23, 2009

Comments

Most viewed (Last 7 days)

Violent and sudden. What a firing squad execution looked like through my eyes

COLUMBIA, S.C. (AP) — I’ve now watched through glass and bars as 11 men were put to death at a South Carolina prison. None of the previous 10 prepared me for watching the firing squad death of Brad Sigmon on Friday night. I might now be unique among U.S. reporters: I’ve witnessed three different methods — nine lethal injections and an electric chair execution. I can still hear the thunk of the breaker falling 21 years later. As a journalist you want to ready yourself for an assignment. You research a case. You read about the subject.

South Carolina Executes Brad Sigmond

COLUMBIA, S.C. (AP) — A South Carolina man who killed his ex-girlfriend’s parents with a baseball bat was executed by firing squad Friday, the first U.S. prisoner in 15 years to die by that method, which he saw as preferable to the electric chair or lethal injection. Three volunteer prison employees used rifles to carry out the execution of Brad Sigmon, 67, who was pronounced dead at 6:08 p.m. Sigmon killed David and Gladys Larke in their Greenville County home in 2001 in a botched plot to kidnap their daughter. He told police he planned to take her for a romantic weekend, then kill her and himself.

America’s next killing spree: 10 days, five states, six death-row prisoners set to die

Desolate spectacle of executions begins again under Trump, in landscape of capital punishment as riven as US is as a whole David Leonard Wood. Jessie Hoffman. Aaron Gunches. Wendell Grissom. Edward Thomas James. Moises Sandoval Mendoza. So many names. So many dead men walking. Ten days, five states, six death row prisoners scheduled for execution. For a decade now, capital punishment in the US has been on the wane. Last year, for the 10th year running, there were fewer than 30 executions in America, and the number of new death sentences is also tracking at historic lows.

Todd Willingham: Ex-wife says convicted killer confessed

The former wife of a man whose 2004 execution in Texas has become a source of controversy has said he admitted setting the fire that killed their three daughters during a final prison meeting just weeks before he was put to death, according to a Texas newspaper. Stacy Kuykendall, the ex-wife of Cameron Todd Willingham, said in a statement to the Fort Worth Star-Telegram published Sunday that Willingham told her he was upset by threats to divorce him after the new year. The fire that killed the couple's three girls was Dec. 23, 1991. Her last threat to divorce him, she said in a statement, occurred the night before the fire. "He said if I didn't have my girls I couldn't leave him and that I could never have Amber or the twins with anyone else but him," according to the statement from Kuykendall to the newspaper. Willingham went to his death proclaiming his innocence. And over the years, she has offered differing accounts. A Tribune investigation in 2004 showed the...

Iranian dissident risked execution by secretly filming luxurious lifestyle of those connected to the regime

Iranians in Tehran illicitly filmed scenes of their capital for Israeli Channel 12 news, an act that constitutes espionage in Iran and can warrant a death penalty. The clips, broadcast on Saturday, showed locals at high-end shopping malls that the videographers said are only financially accessible to those connected to the regime. “I filmed this video with great difficulty and fear, and I said I would send it to the Israeli Channel 12,” said a 44-year-old Iranian who sent footage for the report and went by the alias Ali, speaking in Persian. “I committed a dangerous act. If you just talk to Israelis, you become a spy and they will execute you.”

Indonesia | Briton faces death penalty for trafficking a kilogram of ecstasy in Bali

A British man is facing the death penalty for allegedly dealing a kilo of MDMA in Bali. Thomas Parker was seen for the first time since his January arrest on Thursday, paraded in front of media in an orange jumpsuit in Denpasar. The 32-year-old could face a firing squad if he is found guilty of trying to push the 1.055kg of Class A drugs police say they recovered in a mail package. MDMA is the main component in the party drug ecstasy. Parker was arrested outside an Airbnb in January, but the case went unreported until authorities showed the Brit shaven and handcuffed at a press conference yesterday.

South Carolina death row inmate chooses firing squad as execution method

Brad Sigmon, 67, is scheduled to be killed on March 7 A South Carolina death row inmate has chosen to be executed by a firing squad, which would make him only the fourth inmate in the U.S. to die by this execution method. Brad Sigmon, 67, who is scheduled to be killed on March 7, informed state officials on Friday that he wishes to die by firing squad rather than by lethal injection or the electric chair, citing, in part, the prolonged suffering the three inmates previously executed in the state had faced when they were killed by lethal injection.

South Carolina plans to carry out a firing squad execution. Is it safe for witnesses?

South Carolina plans to execute a man by firing squad on March 7, the first such execution in the state and the first in the nation in 15 years. But firearms experts are questioning whether South Carolina's indoor execution setup is safe for the workers who will shoot the prisoner and the people who will watch. Photos released by the South Carolina Department of Corrections show that the state intends to strap the prisoner, Brad Sigmon, to a metal seat in the same small, indoor brick death chamber where South Carolina has executed more than 40 other prisoners by electric chair and lethal injection since 1985.

Texas | Court stays execution of Texas man days before he was set to die by lethal injection

AUSTIN, Texas (AP) — A Texas appeals court on Tuesday halted the execution of a man who has spent more than 30 years on death row and had been set to die by lethal injection this week over the killings of six girls and young women found buried in the desert near El Paso. It was the second scheduled execution in the U.S. halted on Tuesday after a federal judge stopped Louisiana’s first death row execution using nitrogen gas, which was to take place next week. In Texas, the order was another reprieve for David Leonard Wood, who in 2009 was about 24 hours away from execution when it was halted over claims he is intellectually disabled and thus ineligible for execution.

Biden Commuted Their Death Sentences. Now What?

As three men challenge their commutations, others brace for imminent prison transfers and the finality of a life sentence with no chance of release. In the days after President Joe Biden commuted his death sentence, 40-year-old Rejon Taylor felt like he’d been reborn. After facing execution for virtually his entire adult life for a crime he committed at 18, he was fueled by a new sense of purpose. He was “a man on a mission,” he told me in an email on Christmas Day. “I will not squander this opportunity of mercy, of life.”