Illustration — educational only (not legal advice).
Detention means you’re not free to leave while officers investigate; an arrest means custody based on probable cause. That line changes what happens next.
Simple scripts for both moments
If you’re unsure: “Am I free to leave?” If yes, leave calmly.
If you’re not free to leave or are arrested: “I choose to remain silent. I want a lawyer.”
If a search is requested: “I don’t consent to any searches.”
Booking step: After an arrest, the next stop is often a local jail for booking. Treat non-legal calls as recorded — share logistics only, not case facts.