To request security camera footage, figure out who owns the camera, ask them directly with a specific date and time, and follow up in writing the same day if they hesitate. If that fails, your route depends on the owner: a public records request for government cameras, or a subpoena issued through an active lawsuit for private cameras. The one thing that matters more than any of this is speed. Most systems overwrite recordings within days, and no legal tool can bring back footage that no longer exists.
Move Within Days, Not Weeks
Security cameras record on a loop. Once storage fills up, the oldest recordings are written over automatically, and the windows are shorter than most people assume.
- Small retail shops and convenience stores: often 7 to 14 days.
- Chain restaurants and parking garages: up to 30 days.
- Banks and financial institutions: 90 days to six months, driven by industry regulations.
- Government cameras on transit or at intersections: variable, but 30 days is a common default for routine footage not tied to an incident.
Start the same day as the incident, or the next business day at the latest. Every step below should be treated as urgent.
Figure Out Who Owns the Camera
The rules and your options change entirely depending on the owner. This is the first real question to answer.
Private Homeowners
Doorbell cameras, driveway cameras, and home security systems belong to the resident, and residents have no legal obligation to share anything. A friendly in-person request works best. Give the specific date and window, explain briefly what happened, and don’t push if they decline. You’ve at least confirmed the camera exists, which matters if you later need a subpoena.
Businesses
Stores, restaurants, gas stations, and office buildings run cameras for their own liability protection, and their internal policies almost always lean toward caution. A manager might let you view a clip on a monitor for a minor parking-lot bump, but for anything involving injury or potential litigation, expect them to route the decision through corporate or legal. Businesses are especially wary of footage showing other customers because sharing it can create privacy exposure for them.
Government Agencies
Traffic cameras, transit surveillance, and public-building security are typically operated by state or local agencies, and access runs through state and local public records laws — not the federal Freedom of Information Act, which only covers federal agency records.1FOIA.gov. Freedom of Information Act: How to Make a FOIA Request Every state has its own public records statute, sometimes called an open records law or sunshine law.
If the camera is on federal property such as a federal courthouse, post office, or federal building, FOIA does apply, and federal agencies maintain security footage subject to those requests.2FOIA.gov. Technology Committee – Best Practices for Video Redaction Report You submit a written request describing the date, time, and location. The agency has 20 business days to respond, though exemptions for law enforcement interests and personal privacy can block release.1FOIA.gov. Freedom of Information Act: How to Make a FOIA Request
Police Body and Dash Cameras
If officers responded, they may have recorded the scene. Requesting body-worn or dashboard camera footage goes through the same public records channels as other government video, with added friction. Your request generally needs to be incident-specific: date, time, location, and the names of officers or people involved. Agencies can deny vague or overbroad requests. Privacy exemptions get applied more aggressively to body-camera video because it often captures bystanders, home interiors, and sensitive interactions. If the recording is tied to an open criminal investigation, expect it to be withheld until the case is resolved.
Ask First, in Plain Terms
Before writing formal letters or hiring anyone, just ask. This works more often than people expect when the request is narrow and the stakes are modest.
Give the owner a specific window to search. “I’m looking for footage from your parking lot camera on March 12th between about 2:15 and 2:30 PM” is far more likely to get cooperation than a request for “any footage from last week.” Briefly say why: a car accident, a theft, a slip and fall. Context makes people more willing to help.
If they decline, don’t argue. Note the camera’s location, the person you spoke with, and the date. That record is useful later.
Send a Preservation Letter Right Away
If the owner declines, or if the incident is serious enough to anticipate a claim, send a written preservation letter the same day. It does two things: formally asks for the footage, and puts the owner on notice that the recording is potential evidence that shouldn’t be deleted.
Include the exact date, time, and location; a brief description of the incident; why the footage is relevant to a potential claim; and a description of the camera you believe captured it. Send it by certified mail or another method that creates proof of delivery.
Understand what the letter does and doesn’t do. It does not create a legal obligation for an uninvolved third party to keep the footage. Courts have generally held that someone who is not a party to a lawsuit has no independent duty to preserve evidence just because they received a letter. The duty typically attaches when a subpoena is served. The letter still has value: if the camera owner later becomes a party — for example, a store where you fell — the letter establishes they knew the footage was relevant, and destroying it after that kind of notice can lead to sanctions, including a jury instruction that the missing footage would have helped your case.
Send it within 24 to 48 hours. Even ignored, it creates a paper trail showing you tried to preserve the evidence at the earliest opportunity.
Get Police Involved If They Responded
One of the most effective and underused strategies is looping law enforcement in early. If you file a police report about an accident, assault, theft, or property damage, responding officers may collect footage as part of their investigation. Officers can request recordings based on their law enforcement authority, and many businesses and homeowners cooperate with police when they’d decline a private citizen.
When you file the report, mention any cameras you noticed near the scene, and point them out if you’re still on location. Officers don’t always canvass for surveillance unless someone flags it. Once police collect a recording, it becomes part of the case file, which you or your attorney can potentially access through proper channels later.
This works better for criminal matters than for civil disputes like a minor collision, but it’s worth raising whenever officers respond.
File a Public Records Request for Government Cameras
For cameras run by state or local agencies, use your state’s public records law. The process varies but follows a pattern: submit a written request to the agency operating the camera, describe the footage with enough specificity that they can locate it (date, time, location, type of incident), and wait for a response.
Most states require agencies to respond within a set window, often 5 to 20 business days, though extensions are common when video needs to be reviewed for exempt content. Agencies frequently redact or withhold footage that shows identifiable third parties, is tied to an active investigation, or falls under a law enforcement exemption. Denials usually come with an appeal route, either inside the agency or through a court petition.
Expect fees for searching, reviewing, and copying. These range from nominal per-disc charges to hourly labor rates. Ask upfront so nothing is a surprise.
Use a Subpoena as the Last Step
When informal requests, preservation letters, and public records filings all fail, the remaining tool is a court-ordered subpoena. It’s a command from a court, not a request, and it removes choice from the equation.
The mechanism is a subpoena ordering the recipient to produce documents, video recordings, or other tangible evidence.3Legal Information Institute. Federal Rules of Civil Procedure Rule 45 – Subpoena To get one, you generally need an active lawsuit. Your attorney files the case — a personal injury suit against the business where you fell, say — and then uses discovery to demand the footage. If the opposing party still refuses, the court can compel compliance.
A subpoena can also reach a third party who isn’t involved in the lawsuit but who has relevant footage. A neighbor’s doorbell camera that recorded your car accident can be subpoenaed even though the neighbor is a stranger to the case. The subpoena must specify what’s being requested and give the recipient a reasonable time to comply.3Legal Information Institute. Federal Rules of Civil Procedure Rule 45 – Subpoena
Ignoring a subpoena has real consequences. Under federal law, a court can hold a non-compliant person in contempt, resulting in fines and up to six months in jail. State courts have similar enforcement powers. That’s why a subpoena succeeds where a polite request fails.
Expect to work with an attorney at this stage. The procedural requirements are technical, and mistakes can get a subpoena quashed. In most courts, an attorney can issue and sign one directly; a self-represented party has to get the court clerk to sign. Either way, service has to be done by someone at least 18 who isn’t a party to the case.
One Wrinkle: Audio on the Recording
Many modern cameras record audio along with video, and that raises a separate legal issue. Federal law prohibits intercepting oral communications without the consent of at least one party to the conversation, and roughly 38 states follow the same one-party rule.4Office of the Law Revision Counsel. 18 US Code 2511 – Interception and Disclosure of Wire, Oral, or Electronic Communication
About a dozen states, including California, Florida, Illinois, Pennsylvania, Washington, and Massachusetts, require all parties to consent. In those states, audio captured by a security camera of people who didn’t know they were being recorded may be inadmissible or even expose the camera owner to liability. If the footage you want includes audio, raise this with your attorney. The audio may need to be handled carefully or stripped from the video before it can be used.
If the Footage Is Already Gone
Sometimes you do everything right and the recording is gone anyway. What you can do about it depends on who let it happen.
If a party to your lawsuit destroyed footage after they had reason to know litigation was coming, courts can impose serious sanctions. Under federal rules, a finding of intentional destruction can support a jury instruction that the lost footage would have been unfavorable to the destroying party, or even a default judgment. Even without proof of intent, the court can order measures to cure the prejudice. State courts have similar frameworks with varying standards.
If an uninvolved third party simply let the footage cycle out through normal overwriting, you’re largely out of luck. Third parties generally don’t have a legal duty to preserve evidence for someone else’s potential lawsuit unless a subpoena has been served, at which point destruction becomes sanctionable.
This is why speed beats every other consideration. The strongest tools in the world can’t recover a recording that no longer exists.