Monday, January 26, 2026

Private Investigator Basics: Missing Persons Investigations

Understanding Missing Persons Investigations

Missing persons investigations are the most effective approach for uncovering the truth about individuals whose whereabouts are unknown.

Each year, over 800,000 people are reported missing and entered into the FBI's National Crime Information Center (NCIC). Of these cases, 85%–90% involve minors. It is important to note that these statistics do not include individuals who are unofficially missing—those who have not been formally reported as missing persons.

Skip Tracing – Locating People

Skip tracing is a method used to locate missing individuals. This process typically involves collecting, organizing, and analyzing substantial amounts of data related to a person to determine their possible location. Private investigators and professional skip tracers frequently conduct these efforts. Skip tracing is commonly used to reconnect people for personal reasons or to resolve legal and financial matters.

Roles of Professional Investigators

Professional investigators are retained to locate various types of missing individuals, including:

  • Long-lost loved ones or family members who have voluntarily disappeared or run away
  • Fugitives
  • Missing persons who have been unaccounted for over extended periods and are classified as cold cases
  • Runaways and minors who may have been kidnapped

If you are concerned about someone's location and they are difficult to find, a qualified missing persons investigator can employ advanced techniques to assist in locating the individual in question.

Techniques Used by Professional Investigators

  • Networking with fugitive recovery agents, law enforcement personnel, other private investigators, or compensating informants. Private investigators often have extensive networks to support their searches.

  • Conducting surveillance and capturing video evidence. Investigators may monitor locations where a missing person is likely to be present or track suspects in a missing persons case.

  • Searching hospitals and mortuaries. Investigators check various facilities where a missing person may have been admitted or found.

  • Performing background checks, questioning witnesses, and applying other investigative techniques. These methods help isolate potential suspects or leads who may assist in locating a missing person.


Brian Blackwell Investigations
Harrisburg, Pennsylvania