Updated: Sep 11
There's a lot of case law when it comes to police. The ACLU has done a wonderful job of summarizing it.
I’ve been stopped by the police in public
You have the right to remain silent. For example, you do not have to answer any questions about where you are going, where you are traveling from, what you are doing, or where you live. If you wish to exercise your right to remain silent, say so out loud. (In some states, you may be required to provide your name if asked to identify yourself, and an officer may arrest you for refusing to do so.)
You do not have to consent to a search of yourself or your belongings, but police may pat down your clothing if they suspect a weapon. Note that refusing consent may not stop the officer from carrying out the search against your will, but making a timely objection before or during the search can help preserve your rights in any later legal proceeding.
If you are arrested by police, you have the right to a government-appointed lawyer if you cannot afford one.
You do not have to answer questions about where you were born, whether you are a U.S. citizen, or how you entered the country. (Separate rules apply at international borders and airports as well as for individuals on certain nonimmigrant visas, including tourists and business travelers. For more specific guidance about how to deal with immigration-related questions, see our immigrants’ rights section.)
How to reduce risk to yourself
Stay calm. Don’t run, resist, or obstruct the officers. Do not lie or give false documents. Keep your hands where the police can see them.
What to do if you are arrested or detained
Say you wish to remain silent and ask for a lawyer immediately. Don’t give any explanations or excuses. Don’t say anything, sign anything, or make any decisions without a lawyer.
If you have been arrested by police, you have the right to make a local phone call. The police cannot listen if you call a lawyer. They can and often do listen if you call anyone else.
If you believe your rights were violated
Write down everything you remember, including officers’ badges and patrol car numbers, which agency the officers were from, and any other details. Get contact information for witnesses.
If you’re injured, seek medical attention immediately and take photographs of your injuries.
File a written complaint with the agency’s internal affairs division or civilian complaint board. In most cases, you can file a complaint anonymously if you wish.
What you can do if you think you’re witnessing police abuse or brutality
Stand at a safe distance and, if possible, use your phone to record video of what is happening. As long as you do not interfere with what the officers are doing and do not stand close enough to obstruct their movements, you have the right to observe and record events that are plainly visible in public spaces.
Do not try to hide the fact that you are recording. Police officers do not have a reasonable expectation of privacy when performing their jobs, but the people they are interacting with may have privacy rights that would require you to notify them of the recording. In many states (see here) you must affirmatively make people aware that you are recording them.
Police officers may not confiscate or demand to view your photographs or video without a warrant, and they may not delete your photographs or video under any circumstances. If an officer orders you to stop recording or orders you to hand over your phone, you should politely but firmly tell the officer that you do not consent to doing so, and remind the officer that taking photographs or video is your right under the First Amendment. Be aware that some officers may arrest you for refusing to comply even though their orders are illegal. The arrest would be unlawful, but you will need to weigh the personal risks of arrest (including the risk that officer may search you upon arrest) against the value of continuing to record.
Whether or not you are able to record everything, make sure to write down everything you remember, including officers’ badge and patrol car numbers, which agency the officers were from, how many officers were present and what their names were, any use of weapons (including less-lethal weapons such as Tasers or batons), and any injuries suffered by the person stopped. If you are able to speak to the person stopped by police after the police leave, they may find your contact information helpful in case they decide to file a complaint or pursue a lawsuit against the officers.
If you need legal assistance in Vancouver Washington, please contact a WA lawyer who has experience with police departments.