San Diego has joined a lawsuit challenging threats to withhold grant funding from jurisdictions that won't cooperate with immigration enforcement.

The suit seeks to block the administration from withholding federal funds from local governments that don’t cooperate with federal immigration enforcement.

San Diego has joined a lawsuit challenging the Trump administration's threats to withhold federal grant funding from jurisdictions that won't cooperate with federal immigration enforcement. The lawsuit originally filed in Northern California last month by a coalition of cities and counties was amended last week to add several new plaintiffs,