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State & Federal

Missouri

History of the Death Penalty

The death penal­ty was first used in Missouri in 1810 when Peter Johnson was hanged for mur­der. Missouri car­ried out a total of 285 exe­cu­tions from 1810 to 1965. Hanging was the pri­ma­ry method of exe­cu­tion until 1936, when lethal gas came into use from 1937 until 1987. Starting in 1987, lethal injec­tion was added as an option for inmates in addi­tion to lethal gas.

Timeline

1937 — Roscoe ​“Red” Jackson is exe­cut­ed by hang­ing in the last pub­lic exe­cu­tion in the United States.

1989 — In Wilkins v. Missouri, the U.S. Supreme Court finds that cap­i­tal pun­ish­ment imposed on a per­son for a crime com­mit­ted at 16 or 17 does not con­sti­tute cru­el and unusu­al pun­ish­ment under the 8th amend­ment. This deci­sion was reached in con­sol­i­da­tion with the case of Stanford v. Kentucky.

2001 — Missouri is the 16th state to ban the exe­cu­tion of pris­on­ers with intel­lec­tu­al dis­abil­i­ties. This bill is not retroac­tive for those cur­rent­ly on death row.

2003 — Joseph Amrine is exon­er­at­ed after spend­ing 17 years on death row.

2005 — In Roper v. Simmons, the U.S. Supreme Court rules that the exe­cu­tion of those under the age of 18 at the time of their crime is unconstitutional.

2007 — The Missouri leg­is­la­ture defeats a bill that would have made the death penal­ty a manda­to­ry sen­tence for those who mur­der law enforcement officers.

2011 — Governor Jay Nixon com­mutes the sen­tence of Richard Clay.

2012 — The Missouri Department of Corrections announces it is switch­ing from a three-drug lethal injec­tion pro­to­col to a sin­gle-drug method involv­ing Propofol. Missouri’s writ­ten pro­to­col does not require a physi­cian to be present on the execution team.

2012 — The United States’ main sup­pler of propo­fol announces it will not allow the drug to be sold for exe­cu­tions. Fresenius Kabi USA, a German-based com­pa­ny with offices in Illinois, will not accept orders for propo­fol from any depart­ments of jus­tice in the United States.

2014 — An inves­ti­ga­tion by St. Louis Public Radio and the St. Louis Beacon found that the source of Missouri’s lethal injec­tion drug, pen­to­bar­bi­tal, is a com­pound­ing phar­ma­cy in Oklahoma that is not licensed to sell drugs in Missouri.

2015 — Missouri car­ries out the exe­cu­tion of Cecil Clayton, a brain-dam­aged man with an IQ of 71, with­out a hear­ing to deter­mine his competency.

2016 — Cole County, Missouri Circuit Judge Jon Beetem rules that Missouri must release the names of phar­ma­cies that pro­vide drugs for lethal injection.

2018 — Missouri Judge Kelly Wayne Parker impos­es the death penal­ty on Marvin Rice, dis­re­gard­ing the near-unan­i­mous jury vote to spare his life. Four months lat­er, Missouri Judge Thomas Mountjoy sen­tences Craig Wood to death after a non-unan­i­mous jury vote.

2019 — In Bucklew v. Precythe, the U.S. Supreme Court holds that any chal­lenges to the state’s method of exe­cu­tion on the basis of exces­sive pain must include alter­na­tive meth­ods of exe­cu­tion that are less painful. The court affirm that the 8th Amendment does not guar­an­tee a pain­less death and only pun­ish­ments that ​“inten­si­fy the sen­tence of death” with a ​“super­ad­di­tion of ter­ror, pain, or dis­grace” can be clas­si­fied as cru­el and unusual.

2023 — Missouri car­ries out the first known exe­cu­tion of an open­ly trans­gen­der woman, Amber McLaughlin.

Famous Cases

Roper v. Simmons (2005): Christopher Simmons was 17 years old when he and two oth­er teenagers, broke into the home of Shirley Crook, kid­napped her, and pushed her off a bridge into the Meremac River. Simmons bragged about the mur­der to friends, and even­tu­al­ly con­fessed to police. He was con­vict­ed of the crime and sen­tenced to death. Simmons appealed the death sen­tence on the basis that he was only 17 years old at the time of the crime, and the exe­cu­tion of a juve­nile was cru­el and unusu­al pun­ish­ment in vio­la­tion of the Eighth Amendment. The Missouri Supreme Court ruled in favor of Simmons, over­turn­ing his death sen­tence and sen­tenc­ing him to life in prison with­out parole. The State of Missouri appealed the case to the U.S. Supreme Court. The Court ruled that exe­cu­tion of indi­vid­u­als who were under 18 at the time of their crime was uncon­sti­tu­tion­al. In its deci­sion, the Court not­ed a ​“nation­al con­sen­sus” against the prac­tice of exe­cut­ing juve­nile offend­ers; just 20 states allowed the juve­nile death penal­ty by statute, and only 3 had exe­cut­ed a juve­nile offend­er in the last 10 years.

Notable Exonerations

Joseph Amrine was serv­ing time for rob­bery and bur­glary in Missouri State Penitentiary when he was accused of stab­bing fel­low inmate Gary Barber, in 1986. No phys­i­cal evi­dence linked Amrine to the crime, and he was con­vict­ed pri­mar­i­ly based on tes­i­mo­ny from oth­er inmates and was sen­tenced to death. Amrine appealed his death sen­tence and the Missouri Surpreme Court found ​“clear and con­vinc­ing evi­dence of actu­al inno­cence.” Three inmates who had pre­vi­ous­ly tes­ti­fied recant­ed their state­ments, say­ing they lied in exchange for pro­tec­tion. Six oth­er inmates tes­ti­fied to see­ing Amrine play­ing cards at the time of the mur­der. The court ordered that Amrine be released with­in 30 days unless he was charged with anoth­er crime. Missouri pros­e­cu­tor Bill Tackett brought new mur­der charges on Amrine, but dropped the charges a month lat­er after DNA tests con­duct­ed on blood stains from the crime were incon­clu­sive. Amrine was freed in August 2003.

Notable Commutations/​Clemencies

Darrell Mease was con­vict­ed and sen­tenced to death for the mur­der of his for­mer drug part­ner, Lloyd Lawrence, Lawrence’s wife, and Lawrence’s grand­son. He was sched­uled to be exe­cut­ed in 1999. Pope John Paul II was vis­it­ing Missouri at the time and made a per­son­al plea to Governor Carnahan to grant Mease mer­cy. The day before Mease’s exe­cu­tion, Governor Carnahan grant­ed Mease clemen­cy, com­mut­ing his sen­tence to life without parole.

Jasper County Courthouse. Photo by Abe Ezekowitz.

Resources

  • American Bar Association Missouri Death Penalty Assessment Report
  • Department of Corrections
  • Missourians for Alternatives to the Death Penalty
  • Missouri Office of Prosecution Services
  • Public defend­er’s office
  • Victims’ ser­vices
  • Missouri Death Row
  • 2015 Annual Report from Missourians for Alternatives to the Death Penalty

Missouri Execution Totals Since 1976


News & Developments


News

Apr 15, 2025

United States Supreme Court Denies Review for Death-Sentenced Missouri Man Whose Jury Foreman Was Removed for Bias

On March 31, the Supreme Court declined to hear the appeal of Lance Shockley of Missouri, the 36th death-sen­­tenced per­son to be denied cer­tio­rari by the Court this year. At tri­al, Mr. Shockley’s jury fore­man was removed before the sen­tenc­ing phase based on evi­dence of seri­ous bias — but Mr. Shockley’s attor­ney declined the oppor­tu­ni­ty to ques­tion the fore­man or oth­er jurors about the mis­con­duct, and his con­vic­tion, which the fore­man par­tic­i­pat­ed in, was allowed to…

Read More

News

Dec 05, 2024

Hidden Casualties: Executions Harm Mental Health of Prison Staff

In March, Oklahoma offi­cials asked the state’s high court to increase the time between exe­cu­tions from 60 to 90 days, cit­ing the​“last­ing trau­ma” and​“psy­cho­log­i­cal toll” of exe­cu­tions on cor­rec­tions offi­cers. But Judge Gary Lumpkin dis­missed these con­cerns, telling offi­cials that prison staff need­ed to​“suck it up” and​“man up.” A few weeks lat­er, Brian Dorsey was exe­cut­ed in Missouri after the gov­er­nor ignored the pleas of an unprece­dent­ed 72 corrections…

Read More

News

Oct 04, 2024

A Chance at Life, Withdrawn: When Politics Interferes with Plea Deals

American pros­e­cu­tors have immense pow­er and rel­a­tive­ly unchecked dis­cre­tion in cap­i­tal cas­es. But in sev­er­al recent cas­es, death-sen­­tenced pris­on­ers reached agree­ments with pros­e­cu­tors that would have saved them from exe­cu­tion, only to learn that anoth­er offi­cial had inter­fered to block the agree­ment. Critics have argued that these deci­sions sow pub­lic dis­trust in the legal process and raise con­cerns that gov­ern­ment offi­cials may be exploiting death…

Read More

News

Sep 27, 2024

United States Reaches 1600 Executions, Demonstrating Disconnect Between Elected Officials and Declining Public Support

The United States has reached a mile­stone in the admin­is­tra­tion of cap­i­tal pun­ish­ment this week. All four sched­uled exe­cu­tions in Texas, Missouri, Oklahoma, and Alabama took place, mark­ing the 1600th exe­cu­tion in the mod­ern era of the death penal­ty in the U.S., despite pub­lic opin­ion polls show­ing grow­ing con­cerns about the fair­ness and accu­ra­cy of the death penal­ty and declining support…

Read More

News

Sep 24, 2024

Missouri Supreme Court and Governor Reject Innocence Claims and Refuse to Pause Execution for Marcellus Williams

Photo cour­tesy of Marcellus Williams’…

Read More
View More

View Information by State

Additional Information


  • Death Penalty: Yes
  • Number of Executions Since 1976: 97 state exe­cu­tions, 3 federal executions
  • Number of Executions Before 1976 (may include fed­er­al and military executions): 285
  • Current Death Row Population: 8
  • Women on Death Row: 0
  • Number of Innocent Persons Freed From Death Row: 4
  • Number of Clemencies Granted: 4
  • Date of Reinstatement (fol­low­ing Furman v. Georgia): September 28, 1975
  • First Execution After Reinstatement: 1989
  • Location of Death Row: Mineral Point (Women: Fulton)
  • Location of Executions: Eastern Reception, Diagnostic, and Correctional Center in Bonne Terre
  • Capital: Jefferson City
  • Region: Midwest
  • Population: 6,154,913*
  • Murder Rate (per 100,000 population): 9.25
  • Is Life Without Parole an Option: Yes
  • Can a defen­dant get death for a felony in which s/​he was not respon­si­ble for the murder?: No
  • Method of Execution: Choice of lethal injec­tion or gas
  • How is Sentence Determined?: Jury
  • Clemency Process: Governor has author­i­ty to grant clemen­cy with non­bind­ing advice of Board of Pardons and Paroles
  • Governor: Mike Kehoe

Special Reports

Compromised Justice: How A Legacy of Racial Violence Informs Missouri's Death Penalty Today

Compromised Justice: How A Legacy of Racial Violence Informs Missouri’s Death Penalty Today

Read More
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