What Does Police Code 34S Mean?

Written by Neil Norris

The world of police radio codes is filled with numbers and abbreviations that, to the untrained ear, sound mysterious or confusing. One term that often sparks curiosity is “police code 34s.” What does it mean, when is it used, and why is it so important for law enforcement and the communities they serve? This guide unpacks the meaning, context, and significance of police code 34s, and explores how radio codes shape everyday policing.

Understanding Police Radio Codes

Police officers use a specialized language when they communicate over the radio. This system, known as radio codes or ten-codes, was originally developed to simplify and shorten transmissions, ensuring clear and efficient communication, especially during critical or high-stress situations.

  • Ten-codes: The most common is the “10-series” (think “10-4” for “okay” or “affirmative”), but many agencies expand their vocabulary with agent-specific numeric codes for different incidents.
  • Numeric Incident Codes: Beyond the ten-codes, departments may use numeric identifiers to categorize types of emergencies or crimes (for example, “187” for homicide in California Penal Code).
  • Local Variations: Importantly, these codes are not standardized nationwide. Meaning and usage often vary by state, municipality, and even specific law enforcement agencies.

Police Code 34s: Meaning and Usage

What Does Code 34S Mean?

Police code 34s commonly refers to “shooting (aggravated assault with a firearm)” in certain police departments, especially in cities like New Orleans and other parts of Louisiana and the southern United States.

  • Code 34: Alone typically means “aggravated assault” (an assault involving a weapon or likely to cause serious injury).
  • Code 34S: The “S” denotes “shooting” specifically, indicating that an aggravated assault has occurred with shots fired or that someone has been shot.

Why Clear Codes Matter

These codes are designed for rapid, unambiguous communication. When dispatchers or officers say “34s,” everyone on that channel immediately knows:

  • The incident is severe and likely in progress.
  • The situation involves a firearm discharge or victim.
  • Backup, medical response, or heightened caution is required.

How Police Code 34S is Used in Practice

Example Radio Transmissions

  • Dispatcher: “Units, respond to a 34S at 800 Canal Street. One victim reported shot, suspect last seen heading east.”
  • Officer: “10-4, en route. Advise EMS for victim at the scene.”

This shorthand ensures quick understanding, allowing officers to react swiftly, call for necessary support, and provide critical updates in a high-tension situation.

Real-World Scenarios

  • Active shooting incidents: Immediate code 34s calls alert all nearby units and emergency medical services (EMS) to respond with urgency.
  • Officer safety: Knowing a call is a 34s vs. a lesser assault (like a fistfight) shapes how officers approach the scene, including tactical readiness.
  • Public information: Some police departments share incident codes on community alert feeds or scanners. Residents who follow these channels can assess the seriousness of local events.

The Evolution (and Controversy) of Police Codes

Standardization and Transparency

Over time, some police departments have moved away from using numeric or coded language, choosing instead to use plain language. Here’s why:

  • Inter-agency communication: During multi-agency responses (natural disasters, large-scale emergencies), different code systems can create confusion.
  • Public transparency: With the rise of citizens using police scanners or mobile apps, there’s demand for clarity in what’s happening locally.

However, many agencies retain codes like 34s because they:

  • Speed up response times.
  • Keep sensitive information secure (preventing potential suspects or the public from panicking).

Differences by Department

Police code 34s is most closely tied to Louisiana and southern states. Elsewhere, departments may use different numbers or labels for the same incident. For example:

  • “Shots Fired” might be used as plain English, or another code number (e.g., “10-39” or “Signal 27”) could apply, depending on the jurisdiction.

Tips for Decoding Local Police Scanner Codes

If you’re interested in following police activity in your area, here are some practical steps:

  • Check Online: Many police departments publish a code sheet or glossary on their official websites.
  • Community Forums: Local Reddit threads or neighborhood Facebook groups often have sticky posts explaining the most common local codes.
  • Scanner Apps: Popular mobile apps may crowdsource or compile local code explanations for easy reference.

Why Understand Police Code 34S?

Awareness of police codes isn’t just for radio hobbyists. Knowing that a “34S” has been called out can:

  • Help community members assess risk and take safety measures.
  • Clarify the seriousness of incidents reported in the news or on social media.
  • Foster greater transparency and trust between the public and law enforcement.

Communities informed about emergency terms can make better decisions during crises, and are better able to support transparency and accountability efforts in policing.

Next Steps and Useful Resources

If learning what “34S” means has sparked your curiosity about more police codes:

  • Look up your local agency’s code list for more examples.
  • Try a free police scanner app for your city and get familiar with real-time calls.
  • Explore public safety forums or attend local community policing meetings.

For those serious about advocacy or community safety, understanding police language is a critical step in staying informed and engaged.

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