A BOLO alert is a law‑enforcement message that means “Be On the Lookout,” telling officers to watch for a specific person, vehicle, or item of interest, often tied to a crime or a missing‑person case.

What is a BOLO alert?

A BOLO (“Be On the Lookout”) is an alert broadcast within and sometimes across police agencies so officers know exactly what to watch for while on patrol. It’s essentially a focused heads‑up about someone or something that may need to be located, stopped, questioned, or protected (for example, a suspect, a missing child, or a stolen car).

What a BOLO usually includes

Most BOLO alerts pack in very specific descriptive details so officers can quickly recognize the subject in the real world. Depending on the situation, a BOLO may include:

  • Name and basic identifiers of a person (age, sex, height, build, clothing, unique marks)
  • Vehicle description (make, model, color, license plate, damage)
  • Reason for the alert (wanted for a crime, missing person, endangered individual, stolen property)
  • Last known location and direction of travel
  • Any safety warnings (armed, dangerous, suicidal, needs medical help)

When BOLO alerts are used

BOLOs are common in fast‑moving or high‑stakes situations where time and awareness matter.

Typical scenarios include:

  1. Crimes in progress or just occurred
    • Suspect fleeing a robbery or assault
    • Getaway vehicle description sent to all nearby units
  2. Missing or endangered persons
    • Children or vulnerable adults who wander off or disappear
    • Officers across a city or region are told exactly who to look for
  3. Stolen vehicles or major property crimes
    • Detailed car description so traffic and patrol units can spot it quickly
  4. Officer‑safety and public‑safety concerns
    • Person known to be armed or threatening
    • Locations needing extra patrol or attention

How BOLO alerts are shared

A BOLO can be informal and quick, or more structured and recorded, depending on urgency and agency practice. Common channels include:

  • Police radio broadcasts to patrol units
  • Computer‑aided dispatch and in‑car terminals
  • Internal databases, emails, and secure messaging tools
  • In some cases, public releases (social media posts, news alerts, highway signs) when community help is needed

There’s usually no single rigid format; the priority is getting clear, actionable information out fast, then updating it as new details come in.

Why BOLO alerts matter

BOLOs are a core tool for coordination and public safety: they let many officers work from the same description in real time, which can stop suspects from escaping, help recover stolen property, and speed up finding missing people. They also reduce misidentification risks by encouraging detailed, specific descriptions instead of vague or overly broad ones.

Bottom line: if you hear “BOLO for…” on a scanner or in the news, it means police have been asked to be on the lookout for a particular person, vehicle, or item tied to a situation that needs prompt attention.

TL;DR: A BOLO alert is a “Be On the Lookout” notice used by law enforcement to quickly spread detailed information about a person, vehicle, or item officers should try to find, often in connection with crimes or missing‑person cases.

Information gathered from public forums or data available on the internet and portrayed here.