BPOC · Chapter 18Study guide

Missing and Exploited Persons.

This chapter covers what a Texas peace officer must know about missing and Exploited Persons, along with the statute limits that shape each element, at the level of detail the TCOLE tests.

Study guide

Chapter 18 study guide.

3 of 20 objectives free

This chapter covers two linked problems. The first half is about people who are missing: who they are, how they came to be missing, what the law requires the moment a report reaches you, and how to treat the person when you find them. The second half is about people who are being exploited or trafficked: the forms it takes, the signs you can see on an ordinary call, and how to step in and document what you find.

The legal core is Chapter 63 of the Code of Criminal Procedure. Learn its clock first: immediately, two hours, eight hours, 48 hours, 30 days and 60 days each attach to a specific duty. Then learn the categories and lists in the rest of the chapter well enough to sort a fact pattern into the right one.

Jump to an objective20
LO 18.1

Types of missing persons

Missing person reports are sorted into categories, and the category tells you how much danger to assume. The TCOLE outline lists eight: disability, endangered, involuntary, voluntary missing adult, disaster victim, juvenile, missing from care, and other.

Several categories apply to a person of any age. An endangered person is missing in the company of another person under circumstances that place them in danger. An involuntary missing person disappeared under circumstances showing it was not voluntary. A disaster victim is assumed to be the victim of a natural or man-made disaster.

A voluntary missing adult left of their own free will. Do not read “voluntary” as “safe”. The outline points out that a person may have left intentionally in order to commit suicide.

People missing from care include adults missing from hospitals, residential care homes and mental health facilities, and children who are not in the physical custody of the agency, individual or institution with whom they were placed. The child’s whereabouts may or may not be known. People missing from care may be more vulnerable to trafficking, exploitation, harm or injury because of neglect, mental health, lack of financial or emotional support, disability or illness.

Disability
A person with a mental, physical, intellectual or developmental impairment that increases the possibility of putting themselves at risk of immediate harm. A disability may be congenital or acquired. People who are low or nonverbal, or who have high support needs, may have trouble communicating where they are or asking for help.
Endangered
A person of any age who is missing and in the company of another person under circumstances that place them in danger.
Involuntary
A person of any age missing under circumstances that indicate the disappearance was not voluntary.
Voluntary missing adult
An adult reported missing who left of their own free will.
Disaster victim
A person of any age reported missing and assumed to be a victim of a disaster, man-made or natural.
Juvenile
A person who is unemancipated, as defined by law, and who does not meet the criteria for disability, endangered, disaster or involuntary.
Missing from care
An adult missing from a place such as a hospital, residential care home or mental health facility, or a child not in the physical custody of the agency, individual or institution with whom the child was placed.
Other
A person who fits no other category and for whom there is a reasonable concern for their safety, or a person under age 21 who has been declared emancipated.
Statutes and cases
  • Family Code Sec. 31.001 · Requirements
    The emancipation statute behind the word “unemancipated”. A minor may petition to have the disabilities of minority removed if a Texas resident, 17 years of age, or at least 16 and living apart from parents or guardian, and self-supporting and managing their own financial affairs.
  • CCP Art. 63.001 · Definitions
    A child is a person under 18. A missing person is a person 18 or older whose disappearance is possibly not voluntary. Both terms also include a person of any age who is missing and under a proven disability and in immediate danger, in circumstances that put their safety in doubt, or unemancipated.

On the exam Questions usually describe a person and ask for the category. “In the company of another person” points to endangered.

Fill in the blank
  1. A person of any age who is missing and in the company of another person under circumstances that place them in danger is classed as .

  2. An adult who is reported missing but left of their own free will is a missing adult.

  3. The juvenile category covers a person who is , as defined by law, and fits none of the higher risk categories.

LO 18.2

Circumstances surrounding missing persons

The category says who is missing. The circumstances say how it happened. The outline covers abductions, runaways, throwaway or giveaway youth, wandering, at risk or endangered persons, and people displaced by disaster.

Abduction victims can be any age and may or may not know the abductor. A family abduction occurs when a child is taken, wrongfully retained or concealed by a parent or other family member, depriving another person of custody or visitation rights. It does not matter that the child is willing to go. Children are much more likely to be abducted by someone they know than by a stranger, and any abduction can put a person in grave danger, even one by a parent. A non-family abduction is committed by someone known but not related to the victim, such as a neighbor, teacher, coworker or online acquaintance, or by someone unknown. A missing child is any child younger than 18.

A runaway is a person under 18 who voluntarily leaves home or a place of legal residence without the permission of a parent or legal guardian. This includes children in government care who leave without permission. Children run to escape a negative home, abuse, a mental health condition or substance abuse. Children with experience in the child welfare system are prone to running, and once a child runs from care the first time, the likelihood of running again significantly increases. Throwaway or giveaway youth were asked to leave, forced to leave or given away with no alternate care arranged, and the lack of support raises their risk of trafficking and exploitation.

Wandering happens when someone who needs supervision leaves a safe place or a responsible person’s care and may not recognize dangers such as traffic, open water, heights, weather and strangers. It can be goal-directed (heading for something of interest or a familiar place), bolting or fleeing (a sudden run to escape stress or out of excitement), or other wandering caused by disorientation, nighttime wandering, confusion, a mental health crisis, being under the influence, simply becoming lost, or a cognitive impairment such as dementia, which includes Alzheimer’s disease.

A disaster is any event whose widespread impacts exceed a community’s ability to cope using its own resources. The outline counts extreme weather, mass shootings, major sporting events, large festivals or concerts, and transportation incidents. Disasters displace many people quickly, damage roads and buildings, knock out phone and internet service, and block planned evacuation routes.

Attempted abduction
Failure to fully complete the crime of abduction. Attempt means the individual took significant action toward executing the crime.
Family abduction
A child taken, wrongfully retained or concealed by a parent or other family member, depriving another individual of custody or visitation rights.
Runaway
A person under 18 who voluntarily leaves home or a place of legal residence without the permission of a parent or legal guardian.
Throwaway or giveaway youth
Youth asked to leave, forced to leave, or given away by parents or caregivers with no alternate care arranged.
Goal-directed wandering
Wandering to get to something of interest such as water, train tracks or a park, to seek a sensation such as traffic sounds, or to reach a familiar place.
Bolting or fleeing
The sudden act of running, usually to escape a stressful situation quickly or out of excitement. Sensory overload may trigger it.
At risk or endangered person
An individual, often a child, at high risk of trafficking, sexual assault, exploitation, abuse or neglect. Examples: disappeared in a dangerous environment, is a victim of crime or foul play, has medical, mental or behavioral health needs, has an intellectual or developmental disability, or is a child last seen with an adult unknown to the family or guardian.
Statutes and cases
  • Penal Code Sec. 25.03 · Interference With Child Custody
    A person commits an offense by taking or retaining a child younger than 18 knowing it violates the express terms of a court order disposing of the child’s custody. A noncustodial parent also commits an offense by knowingly enticing or persuading the child to leave the custodial parent’s custody with intent to interfere with lawful custody. State jail felony.

On the exam A child’s willingness to go with a non-custodial parent does not stop it from being a family abduction.

Fill in the blank
  1. A child taken, wrongfully retained or concealed by a parent or relative, depriving another person of custody or visitation, is a .

  2. A runaway is a person less than years of age who voluntarily leaves home without a parent’s or guardian’s permission.

  3. Interference with child custody under Penal Code 25.03 is a .

  4. Suddenly running to escape a stressful situation is the type of wandering called or fleeing.

LO 18.3

Reporting systems

Five systems hold or share missing person information, and you should know what each one is for.

The Missing Persons Clearinghouse (MPCH) is the Texas clearinghouse created by Chapter 63. It is the central repository of information on missing children, missing persons and attempted child abductions. It exchanges information with the NCIC Missing Person File, keeps a centralized file that includes unidentified dead bodies within the state, cross-checks unidentified bodies against missing children and missing persons, and keeps its investigative records confidential.

The National Crime Information Center (NCIC) is a computerized index of missing persons and criminal information, designed for rapid exchange of information between criminal justice agencies. The Texas Crime Information Center (TCIC) is the statewide database and is directly linked to NCIC.

The National Missing and Unidentified Persons System (NamUs) is a national centralized repository and resource center for missing, unidentified and unclaimed person cases. It connects law enforcement with tools to resolve long-term cases. The Alzheimer’s Association Safe Return emergency response center is a nationwide emergency response service for people living with Alzheimer’s disease or another dementia, specializing in wandering and medical emergencies.

MPCH
Missing Persons Clearinghouse. The Texas central repository for missing children, missing persons and attempted child abductions.
NCIC
National Crime Information Center. A computerized index of missing persons and criminal information for rapid exchange between criminal justice agencies.
TCIC
Texas Crime Information Center. The statewide database, directly linked to NCIC.
NamUs
National Missing and Unidentified Persons System. A national repository and resource center for missing, unidentified and unclaimed person cases.
Safe Return
The Alzheimer’s Association emergency response center for people living with Alzheimer’s disease or another dementia.
Statutes and cases
  • CCP Art. 63.003 · Function of Clearinghouse
    The clearinghouse is a central repository of information on missing children, missing persons and attempted child abductions. It communicates with NCIC and keeps a centralized file on missing children, missing persons and unidentified dead bodies within the state.
  • CCP Art. 63.005 · Distribution of Information
    The clearinghouse prints and distributes posters, flyers and other information describing missing children, and shares information with the Texas Education Agency.
  • CCP Art. 63.014 · Cross-Checking and Matching
    The clearinghouse cross-checks unidentified bodies against missing children and missing persons. On a possible match DPS notifies the agencies, which arrange positive identification and close out the investigation with notice to the clearinghouse.
  • CCP Art. 63.017 · Confidentiality of Certain Records
    Clearinghouse records relating to a law enforcement investigation of a missing child, missing person or unidentified body, and its internal records, are confidential.

On the exam Match each system to its one-line job. NamUs goes with long-term and unidentified cases, Safe Return with dementia.

Fill in the blank
  1. The Texas central repository of information on missing children, missing persons and attempted child abductions is the .

  2. The statewide database that is directly linked to NCIC is .

  3. The national repository for missing, unidentified and unclaimed person cases is called .

Practice

Questions on what you just read.

3 questions
  1. Question 1 · LO 18.1

    A 34-year-old woman is reported missing. A witness saw her leaving a bar with a man who had threatened her earlier that night. Which category of missing person fits best?

  2. Question 2 · LO 18.2

    A 10-year-old happily leaves school with his father, who has no custody rights under the court order. The mother, who has custody, reports him missing. How should the officer treat this?

  3. Question 3 · LO 18.3

    A detective has an unidentified body case that is several years old and wants a national resource built for long-term missing and unidentified person cases. Which system is that?

0 of 3 answered
For subscribers

The rest of Chapter 18.

17 more objectives
Subscribe to read the rest of this guide.

A subscription opens the other 17 objectives in this chapter, with 57 more fill-in-the-blank items and 7 more practice questions, along with the study guide for every other BPOC chapter.

Unlock the full guide
$10/month (cancel anytime) or $60 one-time (no renewal).

Last checked against the Texas statutes in September 2026. This guide is a study aid for the TCOLE licensing exam. It is not legal advice, and your academy’s instruction and your department’s policy come first.

Key statutes cited

The law that drives the questions.

Tex. Family Code 31.001STATUTE
Tex. Penal Code 20.04STATUTE
Tex. Penal Code 20.01STATUTE
Tex. Penal Code 20A.01STATUTE
Tex. Penal Code 32.53STATUTE
Tex. Penal Code 37.081STATUTE

What recruits ask about this chapter.

How does a Texas peace officer identify different types of missing persons?

Disability; Endangered; Involuntary; Voluntary missing adult; Disaster victim; Juvenile.

How does a Texas peace officer identify circumstances surrounding missing persons?

Identify circumstances surrounding missing persons.

How does a Texas peace officer identify types of reporting systems?

Missing Persons Clearinghouse (MPCH); National Crime Information Center (NCIC); Texas Crime Information Center (TCIC); National Missing and Unidentified Persons System (NamUs); Alzheimer's Association Safe Return emergency response center.

What does the TCOLE curriculum say about indicate the types of statewide alerts?

America’s Missing: Broadcast Emergency Response (AMBER) Alert; Silver Alert; Endangered Missing Persons Alert; Camo Alert; CLEAR Alert; To activate any of these alerts, criterion must be met and there must be sufficient information to disseminate to the public to assist in locating the individual, a suspect, or any vehicle used in the incident.

Same module

Related study guides in Family, Children and Victims of Crime.

4 more chapters
Ready to drill this?

Drill this chapter with practice questions written from the BPOC curriculum.

You get a curated practice question bank for every BPOC chapter, a daily drill that weights toward the topics you keep missing, and a predicted TCOLE score that moves with your answers.

Get full access →
$10/month (cancel anytime) or $60 one-time (no renewal).

Preparing for the state exam? Read the TCOLE exam guide for the format, passing score, and retake rules, or take a free TCOLE practice test to see where you stand.