Unmarked signs that appear to push back against Immigration and Customs Enforcement activity, some printed with Mayor Karen Bass' name, have been spotted all over Los Angeles this week. Local video and neighborhood snapshots show small posters and lawn-style placards planted in multiple corners of the city, raising quick questions about who is behind them and what message they are trying to send. For residents still on edge after months of federal enforcement actions, the displays are landing as the latest visible flashpoint.
According to FOX 11 Los Angeles, the notices use language that appears aimed at discouraging the staging of ICE raids and explicitly reference Mayor Karen Bass by name. FOX 11's May 4 report shows several of the placards in public view and notes that the signs have been "popping up across the city" in recent days.
Background: Enforcement And Public Backlash
The mystery signage is arriving after a stretch of intensified federal activity in the region. Coordinated ICE operations that began June 6, 2025, triggered mass street protests, dozens of detentions, and clashes in downtown neighborhoods. The Los Angeles Times documented those initial raids in detail, along with the strong pushback that followed from community groups and elected officials.
City Leaders' Response
City Hall has already gone on record against earlier enforcement sweeps. In June 2025, Mayor Karen Bass imposed a downtown curfew and publicly urged federal authorities to halt the raids as protests swelled, according to NBC Los Angeles. Demonstrations around the federal immigration complex drew national attention and set off a wave of legal and political responses from both state and local leaders.
What We Still Do Not Know
So far, no individual or group has stepped forward to claim responsibility for the signs, and there is no public attribution for who printed or distributed them. FOX 11 documented the placards on camera but did not identify an organizer or clarify whether the materials were placed on private property or in the public right of way. That leaves open key questions about who produced the signs, how widespread they are, and whether they will ultimately be removed.
