What Happens When America's Most Protest-Active City Goes Dark?
Nine days after George Floyd's murder, Portland Police Bureau encrypted all radio communications. Over the next four months, Portland would see more than 100 consecutive nights of protests, federal officers grabbing people into unmarked vans, and over 6,000 documented uses of force. The public would monitor none of it in real time.
June 3, 2020: The Day Portland Went Silent
On May 25, 2020, Minneapolis police murdered George Floyd. Within days, protests erupted across America. In Portland, Oregon, thousands marched through downtown demanding police accountability.
Eight days later, Portland Police Bureau made a fateful decision: on June 3, 2020, they moved all dispatch traffic to encrypted TAC1 channels. Scanner apps that had seen record downloads nationwide now played only emergency tones and silence from Portland.
A Portland Police spokesperson claimed encryption had been planned since November 2019 for "safety and information security concerns." But the timing was unmistakable. The department "jumped ahead of schedule" when protests began.
The Official Justification Collapsed Under Scrutiny
A Department of Homeland Security memo obtained by The Oregonian warned that "threat actors could use unencrypted radio transmissions to identify officer locations." But the same memo admitted in bold text: "Agents have no credible information it is being used that way."
100 Nights of Protest, Zero Public Monitoring
What followed Portland's encryption was unprecedented. For more than 100 consecutive nights, protesters gathered and marched against police brutality. Federal officers deployed by President Trump occupied parts of downtown. The public had no way to independently monitor what was happening.
Federal Officers, Unmarked Vans, and No Accountability
On June 26, 2020, President Trump issued an executive order deploying over 700 federal officers to Portland. Their stated goal: protect federal buildings. Their tactics: increasingly aggressive.
Mark Pettibone's Abduction
Around 2:30 a.m., Mark Pettibone was grabbed by federal agents in camouflage. "A van pulls up right in front of us. I am basically tossed into the van. I had my beanie pulled over my face so I couldn't see," he told OPB. He was taken to the federal courthouse, searched, photographed, and given no reason for his detention.
Navy Veteran Christopher David
On July 18, 2020, Navy veteran Christopher David approached federal agents and stood still. One agent hit him forcefully five times with a baton. Another sprayed his face with pepper spray. David's hand was broken in two places. The video went viral, but scanner listeners heard nothing.
An independent review found federal officers were deployed without "adequate training and strategy." A 2021 DHS internal report revealed senior officials had encouraged staff to conduct illegal warrantless searches of arrested protesters' cellphones and compiled dossiers on protesters.
Portland Encryption Timeline
George Floyd Murdered
Minneapolis police kill George Floyd. Protests erupt nationwide. Scanner apps see record downloads.
Portland Police Encrypt
Portland Police Bureau moves all dispatch to encrypted TAC1 channels with no public notice.
Federal Officers Arrive
Trump deploys 750+ federal officers to Portland. Public cannot monitor their communications.
Federal Court Protects Journalists
Judge issues restraining order barring police from arresting or using force against journalists.
100th Night of Protests
Portland marks 100 consecutive days of demonstrations. Police declare riot, use tear gas.
Multnomah County & Gresham Encrypt
Multnomah County Sheriff and Gresham Police follow Portland, encrypting all dispatch communications.
$938K Settlement
Portland pays $938,328 to nine journalists and legal observers injured during 2020 protests.
What Portland Lost When Scanners Went Silent
Before June 3, 2020, anyone could tune into Portland Police dispatch and hear the raw, unfiltered reality of policing in their city. That access served critical functions:
Real-Time Emergency Information
Parents, businesses, and residents relied on scanner access to understand developing emergencies in their neighborhoods. A June 2020 triple homicide went unreported by Portland Police for three days. With open scanners, the community would have known immediately.
Independent Verification
During the protests, official police statements often conflicted with what witnesses saw. Scanner access provided independent verification. Without it, the public relied solely on official narratives that consistently downplayed police aggression.
Journalist Safety
Independent journalists covering the protests were shot with rubber bullets, tear gassed, and arrested. Scanner access would have helped them anticipate police movements and document use of force. Instead, they worked blind.
Community Accountability
@PDXalerts and other scanner-monitoring accounts provided the community with real-time information about police activity. These services went dark overnight, eliminating a critical accountability tool during the most significant protests in Portland history.
When Journalists Became Targets
The US Press Freedom Tracker documented over 50 reports of journalists being abused in Portland during 2020, including eight physical attacks by law enforcement and five arrests. On a single night in late June, police arrested three reporters.
"Silencing police scanners presents a danger for a free press. Without access to police dispatch, local media outlets will no longer have easy access to the messy first draft of an event."Kyu Ho Youm, First Amendment Chair, University of Oregon School of Journalism
In 2025, the city finally acknowledged what happened. Portland paid $938,328 to nine plaintiffs, including ACLU legal observers and independent journalists who had been shot with rubber bullets, sprayed with tear gas, and beaten with batons. The settlement requires the Portland Police Bureau to maintain clearer protections for journalists until December 2028.
The journalists received about $44,000 each. The legal fees consumed the rest. The public accountability they would have provided? Lost forever.
A City Already Under Federal Watch
Portland Police Bureau's encryption happened against a backdrop of documented pattern-and-practice violations. Since 2012, Portland has operated under a Department of Justice settlement agreement after federal investigators found the department engaged in a pattern of excessive force against people with mental illness.
- 2012: DOJ finds "reasonable cause to believe" PPB uses excessive force
- 2020: City briefly achieves compliance, then falls out during protest response
- 2020: Over 160 misconduct investigations initiated from protest incidents
- 2022: City out of compliance with 30 paragraphs of 187-paragraph agreement
- 2023: DOJ proposes independent monitor due to compliance failures
The Pattern Is Clear
Portland encrypted police radio during the exact period when federal oversight found the department was falling out of compliance with use-of-force requirements. Encryption eliminated real-time public monitoring of a department already documented to have pattern-and-practice problems.
Portland Metro Encryption Status
Fully Encrypted
- Portland Police Bureau (June 2020)
- Multnomah County Sheriff (June 2024)
- Gresham Police (June 2024)
Still Accessible
- Portland Fire & Rescue
- Multnomah County Fire Agencies
- AMR (EMS)
- Tri-Met Transit Police
Monitoring Alternatives
- BOEC CAD feed (for media)
- Public records requests
- 911 call recordings (delayed)
The True Cost: $9.1 Million and Counting
Portland taxpayers have paid dearly for their police department's actions during the protests that the public could not monitor:
| Settlement Category | Amount |
|---|---|
| Protest-related misconduct settlements | $9.1 million+ |
| Journalist/legal observer settlement (2025) | $938,328 |
| Documented uses of force (protests) | 6,000+ |
| Riot control weapons incidents | 438 |
| Misconduct complaints | 250+ |
| Misconduct investigations initiated | 160+ |
The Minnesota Society of Professional Journalists noted that radio traffic "helps news organizations inform readers and viewers about public safety incidents while ensuring accountability and transparency from the police and fire departments that respond." Portland eliminated that accountability tool at the worst possible moment.
Take Action in Portland
Portland residents and advocates can still push for transparency and accountability. Oregon law protects the right to receive public safety radio transmissions, but encryption technology bypasses this protection.
Contact City Council
Portland City Council has oversight authority over police policies. The 12 council members each represent a district and respond to constituent concerns.
Find Your Council MemberEngage Citizen Review Committee
The CRC provides civilian oversight of police misconduct. Attend meetings and raise encryption as a transparency concern.
CRC InformationFile Public Records Requests
Oregon's public records law allows you to request police radio recordings after the fact. Document patterns of activity in your neighborhood.
FOIA TemplatesSupport Local Journalism
OPB, The Oregonian, Portland Mercury, and Willamette Week continue fighting for transparency. Subscribe and support investigative reporting.
Connect with Advocacy Groups
ACLU of Oregon, Don't Shoot PDX, and other organizations work on police accountability. Join coalitions pushing for transparency.
Push for State Legislation
Oregon could follow Colorado's lead in requiring media access policies before encryption. Contact your state legislators.
Find Your LegislatorTake Action for Transparency
Your voice matters. Here are concrete ways to advocate for open police communications in your community.
Contact Your Representatives
Use our templates to email your local officials about police radio encryption policies.
Get StartedRead Case Studies
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View CasesSpread Awareness
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Public Testimony
Learn how to speak effectively at city council and public safety meetings.
Prepare to SpeakFrequently Asked Questions
When did Portland Police encrypt their radio communications?
Portland Police Bureau encrypted all radio communications on June 3, 2020, just nine days after George Floyd's murder. While officials claimed encryption had been planned since November 2019, the timing coincided with the start of protests. The switch happened without public notice or input.
Is Portland Police currently encrypted?
Yes. Portland Police Bureau has been fully encrypted since June 2020. All dispatch traffic moved to encrypted TAC1 channels. Fire and EMS remain unencrypted. Multnomah County Sheriff and Gresham Police followed in June 2024.
Why did Portland encrypt during the protests?
A DHS memo obtained by The Oregonian cited the popularity of scanner apps during protests, warning that 'threat actors could use unencrypted transmissions to identify officer locations.' However, the memo admitted there was no credible information this was actually happening. The encryption effectively blocked independent monitoring of over 100 nights of protests.
How did encryption affect journalism during the Portland protests?
Independent journalists were left without real-time police information during some of the most significant civil rights protests in Portland history. Reporters were shot with rubber bullets, tear gassed, and arrested. In 2025, Portland paid $938,328 to settle lawsuits from journalists and legal observers injured during the protests.
Is Multnomah County Sheriff encrypted?
Yes. Multnomah County Sheriff's Office encrypted radio communications on June 3, 2024, four years after Portland Police. Gresham Police encrypted at the same time. Fire and EMS channels remain accessible.
What can I still monitor in Portland?
Portland Fire and EMS remain unencrypted. Multnomah County BOEC (Bureau of Emergency Communications) provides active call information to news outlets. Radio recordings can be obtained through public records requests, though this requires significant delay.
How much has Portland paid in protest-related settlements?
Portland has paid over $9.1 million in settlements related to police actions during the 2020 protests. The city documented over 6,000 uses of force during the protests and received over 250 misconduct complaints.
Sources
- OPB: "Amid loud calls for police transparency, Portland's police scanners go quiet" (August 2020)
- GovTech: "Portland Police Encrypting Officers' Radio Communications after Protests" (2020)
- OPB: "50 days of protest in Portland. A violent police response. This is how we got here." (July 2020)
- Street Roots: "PPB protest settlements cost the city over $9.1 million since 2020" (July 2025)
- ACLU of Oregon: "Journalists Covering Police Brutality Protests Settle Lawsuit" (March 2025)
- OPB: "DHS sent more than 750 federal officers, spent millions responding to Portland protests" (April 2021)
- Multnomah County Sheriff's Office: "All police radio traffic is moving to an encrypted channel" (June 2024)
- Portland.gov: "Lessons Learned: City's response to protests exposed vulnerabilities" (April 2022)
- US Press Freedom Tracker: "Portland: While reporting on protests, journalists tear gassed, threatened" (2020)
- The Oregonian: DHS/NCRTC memo on encryption (June 2020)