At a shooting site (such as a crime scene or a controlled shooting range), the most likely sign you might see is a clear warning like:

  • “Danger – Shooting in Progress”
  • “Warning – Live Firing Range”
  • “Keep Out – Shooting Range”
  • “Restricted Area – Do Not Enter”

These kinds of signs are commonly used to warn the public that live firing may be taking place and that the area is hazardous, and they usually include strong wording like “Danger,” “Warning,” “Keep Out,” or “No Entry” along with icons of bullets, guns, or a red danger symbol to reinforce the message.

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