We Are San Francisco

ICE Released District Office Aide From Detention

Ho Yin Mo, a staffer for Catherine Stefani, was released on bond October 2 after being detained in Las Vegas.

Updated on Oct. 3, 2026 in Immigration

Bold flat-color editorial illustration of a symmetrical stone archway, representing the gravity of legal and institutional immigration proceedings.
Ho Yin Mo, a district aide for Supervisor Catherine Stefani, was released on bond October 2 following his detention by federal immigration authorities. AI Illustration. Upload story photo >

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Ho Yin Mo, a field representative in the district office of Catherine Stefani, has been released from U.S. Immigration and Customs Enforcement custody. The release followed an immigration judge’s decision to grant bond.

Why it matters

Mo, a former KTSF journalist and Hong Kong native, has served in the local district office since January 2025. While he has been released from custody, his immigration case remains ongoing.

Mo, who has worked in the district office for over a year, was released on bond following a court hearing. His long-term immigration status remains currently unresolved.

The players

Ho Yin Mo

A former KTSF journalist who works as a field representative for a local district office.

Catherine Stefani

An Assemblymember whose district office employs Ho Yin Mo.

The details

Mo was detained by federal authorities at Harry Reid International Airport in Las Vegas on September 17. An immigration judge granted bond during a hearing on September 30, leading to his release from custody on October 2. He continues to be a field representative in the office of Catherine Stefani.

Timeline

  1. January 2025: Mo began his tenure at the district office.

  2. September 17, 2026: Mo was detained at Harry Reid International Airport.

  3. September 30, 2026: An immigration judge granted bond for Mo.

  4. October 2, 2026: Mo was released from ICE custody.

Across the Bay

This case follows a documented trend of local government staff becoming the focus of federal immigration enforcement actions. It reflects the broader ongoing oversight of the immigration status of public sector employees in the region.

Mo continues to serve as a field representative in the district office. Constituents seeking assistance from the office can continue to reach out to staff through standard channels.

The takeaway

Mo has resumed his duties in the district office following his release. Residents should monitor further updates regarding his immigration case as the proceedings remain active.

Further reading

For more information on city policy, visit the Immigration section.

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Do you trust the federal government to fairly manage detention policies for public servants?