Under the emergency exception, which scenario would justify an investigative stop?

Under the emergency exception, which scenario would justify an investigative stop?

• A. A welfare check request during daylight
• B. A routine traffic stop for a minor violation
• C. An anonymous tip about loud music
• D. An anonymous tip indicates an ongoing emergency with potential danger

Answer: (D)

The emergency exception hinges on real-time danger that requires immediate action. When there’s an anonymous tip indicating an ongoing emergency with potential danger, it suggests something dangerous could be happening right now, so stopping to assess, locate the danger, or render aid can be justified even without a warrant. That sense of immediacy and risk is what makes an investigative stop appropriate under the emergency exception.

The other scenarios don’t show an active, imminent threat. A welfare check during daylight may be prudent but doesn’t alone indicate an imminent danger. A tip about loud music is not an emergency, and a routine traffic stop for a minor violation is standard enforcement, not an emergency response.