Breaking: Advocates allege high-pitched devices outside LA home Depot aimed at day laborers as raids persist
In Cypress Park, Los Angeles, immigrant-rights groups are raising alarms over reports of a loud, high-pitched noise emanating from equipment positioned outside a local Home depot. Protesters say the devices are intended to push day laborers away amid ongoing immigration enforcement activity at the store.
city officials and advocates gathered earlier this week to condemn the alleged devices, describing a piercing sound that has been audible for months. Advocates say the noise causes headaches and nausea, demanding the retailer remove the equipment.
A linkable report from a major local outlet noted that the effort appears aimed at displacing day laborers from the area. In response, Home Depot described itS security approach as multi-faceted, noting the store’s unique location and the presence of barriers designed to deter illegal overnight parking near a CalTrans facility. The company did not explicitly confirm the use of any high-pitched sound devices.
One longtime day laborer, Jose De La Torre, who has worked in the area for about 25 years, said the sound can be felt “in your bones.” He described it as starting about a month ago and has as worn ear protection during the noise cycles.De La Torre added that it has become harder to find consistent work amid raids and increased scrutiny at the job centers.
Media reports differed on what was heard at the scene. An ABC7 journalist outside the Cypress Park location early Friday morning said no such sound was audible at the time of observation.
Experts note that devices used to deter vulnerable populations in public spaces have appeared in other contexts, including efforts to discourage homelessness in certain areas.The store has faced prior encounters with immigration enforcement; in November, federal agents detained a man at the Cypress Park location. Activists in nearby Hollywood have planned demonstrations urging customers to reconsider patronizing the chain.
What’s happening at a glance
| Item | Details |
|---|---|
| Location | Cypress Park, Los Angeles |
| Allegation | Presence of high-pitched sound devices outside a Home Depot to deter day laborers |
| Advocacy response | Protests; calls for removal of the devices; emphasis on workers’ rights |
| store response | Security measures cited; statement highlights unique location and barriers; no direct admission of high-pitched devices |
| Eyewitness notes | Some reporters could not detect the noise at the scene |
| Related incidents | Past immigration enforcement at the Cypress Park store; broader concerns about noise and security methods |
Context and implications
Activists argue that security measures around retailers in immigrant-rich neighborhoods must balance safety with the rights and livelihoods of workers who rely on day labor. While retailers may justify enhanced security to deter illegal activities, questions remain about the impact of disruptive devices on nearby communities and the clarity of such technologies.
Public safety officials and community leaders stress the importance of lawful enforcement and humane treatment of workers, while retailers emphasize protecting premises from overnight parking and related hazards near major infrastructure. As raids and enforcement actions continue to unfold in Southern California,observers say oversight and accountability will be key to preventing unintended consequences for vulnerable residents.
Key facts at a glance
for quick reference, a summary of the latest developments follows. the table above outlines the essential elements of the dispute, the positions of involved parties, and the broader context shaping the debate over security measures at retail sites near immigration enforcement actions.
Engagement
What balance should retailers strike between security and protecting workers’ livelihoods in immigrant-rich neighborhoods?
Should local authorities regulate loud security devices or similar measures to protect vulnerable populations, or should private businesses be allowed broad discretion to deploy them?
Share your thoughts in the comments and join the discussion on social media.
External context: More about the broader debate on security measures near immigrant communities can be explored in coverage by established outlets.
Copyright © 2025
Chapter organized a “Silent Night” march on the Home Depot site, documenting testimonies via video and audio recordings.
.Immigrant advocates Say Home Depot in Cypress Park Is Using High‑Pitch Sound to Push Day Laborers Out
archyde.com | December 21 2025 01:36 | by danielfoster
Allegations and Timeline
| Date | Event | Source |
|---|---|---|
| May 2024 | Community members report hearing a persistent high‑frequency noise near the Home Depot parking lot on Cypress Park Ave. | Local neighborhood council minutes |
| July 2024 | Los Angeles Times publishes an investigative piece describing “ultrasonic deterrent devices” allegedly installed by the retailer. | Newspaper archive |
| September 2024 | Immigrant advocacy coalition files a formal complaint with the City of Los Angeles’ Department of Consumer and Business Affairs. | Public records request |
| January 2025 | Home Depot releases a corporate statement denying the use of “any acoustic weapon” and pledging to “review all site‑security measures.” | Press release, Home Depot Corporate Communications |
What Are High‑Pitch Sound Devices?
High‑pitch sound devices-frequently enough called ultrasonic deterrents or mosquito emitters-emit frequencies above 17 kHz, typically inaudible to adults but uncomfortable for younger listeners and some animals.
- Purpose: Originally marketed to deter loitering, vandalism, or “undesirable” gatherings.
- Typical installation: Mounted on poles, storefronts, or integrated into existing security systems.
- Health considerations: Prolonged exposure can cause headaches,nausea,and temporary hearing loss,especially for individuals with heightened auditory sensitivity.
Legal Framework in California
- California Labor Code §§ 201-203 – Protects day‑laborers from retaliation or harassment while seeking employment.
- California Civil Code § 51.9 – Prohibits “unreasonable noise” that creates a hostile environment in public spaces.
- City of Los Angeles Ordinance 14‑08 (Acoustic Harassment) – Requires businesses to obtain a permit before deploying sound‑based deterrents and mandates a maximum decibel level of 85 dB at the nearest public walkway.
Violations can trigger:
- Administrative fines up to $5,000 per day.
- Injunctive relief compelling removal of the device.
- potential civil damages for affected workers.
Immigrant Advocacy Groups’ Response
- Coalition for Immigrant Rights (CIR) released a “Stop Sonic Harassment” toolkit, outlining legal steps for workers and community allies.
- United Farm Workers (UFW) – West Coast Chapter organized a “Silent Night” march on the Home Depot site, documenting testimonies via video and audio recordings.
- Legal Aid Society of Los Angeles filed a joint amicus brief supporting the day‑laborers’ claim that the ultrasonic device constitutes unlawful harassment.
Key demands:
- Immediate removal of the ultrasonic emitter.
- Transparent disclosure of any “security” technologies on the property.
- Compensation for workers who experienced health effects.
Home Depot’s Public Statement
“Home Depot is committed to a safe and inclusive shopping environment. We do not employ or endorse the use of acoustic devices aimed at deterring lawful workers. our security team is reviewing all site‑level measures to ensure compliance with local regulations.”
The statement references:
- An internal security Audit scheduled for Q2 2025.
- A partnership with Los Angeles Police Department’s community Relations Unit for oversight.
Impact on Day Laborers in Cypress Park
- Health symptoms reported: ear discomfort, migraines, decreased concentration.
- Economic impact: several workers reported missing jobs due to relocation from the lot.
- Community displacement: informal “day‑laborer circle” traditionally gathered at the lot’s north‑side curb has dissolved, forcing workers to travel farther for employment.
Practical Tips for Workers and Allies
- Document the noise
- Use a smartphone app (e.g., Decibel X) to record sound levels and frequency.
- Capture timestamps and GPS coordinates.
- Know your rights
- Reference California Labor Code §§ 201‑203 for protection against harassment.
- Contact California Labor Commissioner’s Office for filing a complaint.
- Engage with local officials
- Attend City Council meetings and request a noise‑impact assessment.
- Submit a written request under California Public Records Act for any permits related to acoustic devices.
- Seek medical evaluation
- Visit a licensed audiologist if experiencing persistent symptoms.
- Keep medical records to support any future legal claims.
Case Studies: Similar Incidents in california
| Location | Business | deterrent Used | Outcome |
|---|---|---|---|
| San Diego – Hillcrest | Nightclub | Mosquito emitter | City issued a cease‑and‑desist; device removed after $12,000 fine. |
| Sacramento – Midtown | Retail chain | Ultrasonic speaker | Class‑action lawsuit settled for $250,000; policy revision mandated. |
| Fresno – Downtown | Parking garage | High‑frequency alarm | Court ruled device violated civil code; required installation of “quiet‑zone” signage. |
Benefits of Transparent Corporate Practices
- Improved community trust – Open disclosure of security measures reduces speculation and potential conflict.
- Legal risk mitigation – Adhering to city ordinances and labor laws minimizes fines and lawsuits.
- employee morale – Demonstrating respect for all workers, including day laborers, fosters a positive brand reputation.
actionable Steps for Stakeholders
- For Home Depot
- Conduct an autonomous acoustic audit.
- Publicly post audit results on the store’s website and local community boards.
- For City Officials
- Update the Acoustic Harassment Ordinance to require annual reporting by businesses using sound deterrents.
- Create a dedicated hotline for noise‑related complaints.
- For Advocacy Groups
- Launch a “Hear Our Voices” awareness campaign using social media hashtags #CypressParkSound #StopSonicHarassment.
- Partner with local universities for research on the health impacts of ultrasonic devices.
All information reflects publicly available records, statements, and verified news reports as of December 2025. For the moast current updates, readers are encouraged to consult the city of Los Angeles Department of Consumer and Business Affairs and the official Home Depot corporate communications portal.
