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Key Terms

The language of justice and the criminal legal system can often feel complex or unfamiliar, especially for people encountering these issues for the first time. This glossary explains key terms readers may encounter throughout the Incomplete Sentences campaign. Each definition is written in accessible language with the goal of helping to build a foundation for understanding and empathy around sentencing, incarceration, and justice.
Key Term
Exoneration
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Exoneration

Exoneration is the official clearing of a person who was wrongfully convicted, typically after new evidence proves their innocence or reveals serious legal errors that undermined the fairness of their trial. Even after exoneration, individuals face significant challenges rebuilding their lives after years of wrongful incarceration.

According to the National Registry of Exonerations, Texas has the highest numbers of exonerations in the country, often involving DNA evidence, false testimony, or official misconduct.

Key Term
Wrongful conviction
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Wrongful conviction

A wrongful conviction occurs when someone is found guilty of a crime they did not commit or when constitutional violations taint the legal process. Common causes include eyewitness misidentification, false or coerced confessions, inadequate legal defense, and flawed forensic evidence.

In states like Texas, wrongful convictions may eventually lead to exoneration through appeals or habeas corpus petitions. Texas law provides compensation for exonerees, but only after meeting strict legal requirements.

Key Term
Parole
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Parole

Parole is the supervised release of an incarcerated person before their sentence is complete, allowing them to serve the remainder of their time in the community under specific conditions.

Texas parole decisions are made by the Texas Board of Pardons and Paroles—not by judges—and the process is discretionary.

Key Term
Probation
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Probation

Probation is a court-ordered period of supervision in the community instead of incarceration, during which a person must follow specific conditions such as regular check-ins, drug testing, or curfews.

In Texas, adult probation is formally called community supervision, while the juvenile system refers to it as probation. Unlike parole, which comes after prison time, probation is typically an alternative to incarceration. However, technical violations can result in revocation and imprisonment, making probation a common pathway back into the system.

Key Term
Habeas corpus
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Habeas corpus

Habeas corpus (Latin for “you shall have the body”) is a legal petition challenging the lawfulness of someone’s detention or conviction, often based on constitutional violations, new evidence of innocence, or ineffective assistance of counsel.

A writ of habeas corpus is one of the primary post-conviction remedies available to incarcerated people seeking to overturn wrongful convictions or excessive sentences. The process is complex, time-consuming, and often requires substantial legal expertise. For many, it represents the last meaningful opportunity to challenge an unjust outcome.

Key Term
Clemency
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Clemency

Clemency is the umbrella term for executive powers to reduce or eliminate criminal penalties, including pardons and commutations.

In Texas, clemency can only be granted by the governor, but only after the Texas Board of Pardons and Paroles makes a favorable recommendation—a rare occurrence. Clemency serves as a safety valve for cases involving excessive sentences, rehabilitation, or injustice.

Key Term
Commutation
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Commutation

A commutation reduces the length of a prison sentence without overturning the underlying conviction. Unlike exoneration, a commutation does not declare innocence; it acknowledges that the punishment imposed was excessive or unjust.

In Texas, commutations require approval from both the Board of Pardons and Paroles and the governor. While the conviction remains on the person’s record, commutation allows for earlier release and the chance to rebuild their life.

Key Term
Pardon
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Pardon

A pardon forgives a criminal conviction and may restore certain civil rights, such as the right to vote or hold public office. Unlike a commutation, which only shortens a sentence, a pardon addresses the legal status of the conviction itself.

Pardons are granted infrequently in Texas and typically only after a sentence has been completed. Even with a pardon, the lived consequences of incarceration—lost time, trauma, fractured relationships—cannot be undone.

Key Term
Juvenile justice
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Juvenile justice

Juvenile justice refers to the separate legal system designed to handle cases involving children, with the goal of emphasizing rehabilitation over punishment.

Texas law allows individuals as young as 14 to be certified to stand trial as adults for serious offenses, placing them in adult courts and potentially adult prisons. Critics argue that this practice is particularly harmful given that adolescent brain development continues into the mid-twenties, affecting impulse control and decision-making. LSJA advocates for policies that recognize these developmental differences and keep young people in age-appropriate settings.

Key Term
Mandatory minimum sentencing
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Mandatory minimum sentencing

Mandatory minimum sentencing laws require judges to impose a minimum prison term for certain offenses, regardless of individual circumstances or mitigating factors.

Key Term
Solitary confinement
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Solitary confinement

Solitary confinement is the practice of isolating incarcerated people for a period of time with minimal human contact. In Texas prisons, this practice is typically called administrative segregation.

While some reforms have limited its use, solitary confinement remains common and can cause severe psychological harm, including anxiety, depression, and lasting trauma. Extended isolation is particularly damaging for young people whose brains are still developing.

Key Term
Due process
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Due process

Due process is the constitutional guarantee that the government must respect all legal rights owed to a person, including the right to a fair trial, competent legal representation, and protection against unlawful detention.

Failures of due process are among the leading causes of wrongful convictions. When due process protections break down, the entire justice system fails in its fundamental purpose.

Key Term
Sentencing disparity
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Sentencing disparity

Sentencing disparity refers to significant differences in sentences imposed for similar crimes.

Two people convicted of the same offense may receive vastly different sentences depending on which county prosecuted their case, the resources available for their defense, among other factors.

Key Term
Rehabilitation
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Rehabilitation

Rehabilitation is the process of meeting the needs of incarcerated people with education, mental health treatment, substance abuse counseling, and job training to help them successfully reintegrate into society and avoid future criminal behavior. Access to rehabilitation programs varies dramatically by facility, sentence length, and security classification.

Key Term
Recidivism
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Recidivism

Recidivism is the return to criminal behavior after release from incarceration, typically measured by re-arrest, reconviction, or return to prison. Recidivism can be influenced by structural barriers that formerly incarcerated people face upon release.

Reducing recidivism requires not just changing individual behavior, but addressing the systemic obstacles that make successful reentry nearly impossible for many.

Key Term
Reentry
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Reentry

Reentry is the process of transitioning from incarceration back into the community. Unlike parole, which refers specifically to supervised release, reentry should address the full range of challenges people face after release, including finding housing and employment, accessing healthcare, rebuilding family relationships, and navigating legal restrictions on their rights.

Without robust reentry support, release can become another point of crisis rather than a fresh start.