Archive · 1 Oct 2026
Tennessee's Planned Female Execution Pits Culpability Against Brain Science
Christa Pike was sentenced to death for helping kill Colleen Slemmer in Tennessee in 1995.
Pike was 18 years old when the crime happened.
Her lawyers said she had suffered serious abuse and trauma while growing up.
They also said alcohol exposure before birth may have affected her brain development.
Pike was later diagnosed with bipolar disorder and post-traumatic stress disorder.
Her lawyers argued that she had changed greatly during 30 years in prison.
The victim's mother supported carrying out the sentence.
The Supreme Court ultimately allowed Tennessee to proceed with the planned execution.
The US Supreme Court voted 6-3 to clear the way for Tennessee to execute Christa Pike on September 30.
Pike was sentenced to death for participating in the 1995 torture and killing of 19-year-old Colleen Slemmer.
Her lawyers argued that childhood abuse, prenatal alcohol exposure, trauma and mental illness impaired her culpability at age 18.
A federal appeals court briefly granted a stay, but the Supreme Court later vacated it after Tennessee challenged the decision.
Pike would become Tennessee's first executed woman in about 200 years and the only person executed in the modern era for a crime committed as a teenager.
- Who
- Christa Pike, who was sentenced to death for the 1995 killing of Colleen Slemmer; Tennessee officials sought to carry out the sentence.
- What
- The US Supreme Court cleared the way for Tennessee to administer a lethal injection to Pike after rejecting a temporary appeals-court stay.
- When
- The planned execution was scheduled for September 30, after Pike was convicted for the January 1995 crime.
- Where
- Riverbend Maximum Security Institution in Nashville, Tennessee; the crime occurred near a Knoxville Job Corps center.
- Why
- Pike's lawyers argued that trauma, abuse, mental illness and impaired brain development reduced her culpability, while state officials and Slemmer's family supported enforcing the death sentence.
Defense and Mitigation
State and Retribution
Effect of trauma and brain development
Defense and Mitigation
Pike's lawyers said severe childhood abuse, sexual violence, prenatal alcohol exposure and impaired brain development limited her judgment and impulse control when she was 18.
State and Retribution
The state prevailed in arguing that the sentence could proceed despite the defense's evidence about trauma, mental illness and adolescent development.
Whether Pike changed
Defense and Mitigation
The defense said decades of aging, treatment and remorse created a fundamentally different 50-year-old woman who now supports other incarcerated women.
State and Retribution
The legal outcome treated Pike as accountable for the 1995 crime, despite the changes described by her lawyers.
Execution and justice
Defense and Mitigation
The appeals-court majority temporarily found that questions remained about whether evidence of abuse had been properly considered during sentencing.
State and Retribution
Tennessee officials sought to enforce the death sentence, and victim's mother May Martinez publicly supported the execution.
- Prisoner
- Christa Pike, age 50 at the time of the planned execution
- Crime
- The January 1995 torture and killing of 19-year-old Colleen Slemmer
- Age at crime
- Pike was 18
- Execution method
- Lethal injection
- Execution location
- Riverbend Maximum Security Institution in Nashville
- Supreme Court vote
- 6-3 to clear the way for the execution
- Appeals-court action
- The Sixth Circuit panel initially granted a stay by a 2-1 vote
- Historical significance
- Pike would be Tennessee's first executed woman in about 200 years