Mississippi law could create statewide registry of undocumented immigrants

This material may not be published, broadcast, rewritten, or redistributed. ©2026 FOX News Network, LLC. All rights reserved. Quotes displayed in real-time or delayed by at least 15 minutes. Market data provided by Factset. Powered and implemented by FactSet Digital Solutions. Legal Statement. Mutual Fund and ETF data provided by LSEG. Local, state and federal law enforcement agencies in Florida teamed up for an illegal immigration enforcement operation on the state’s highways. A new Mississippi law set to take effect this week will allow the state's top law enforcement agency to compile a list of all illegal immigrants living in the state, alarming immigrant advocates who fear it could be a new tool to target immigrants as part of President Donald Trump's mass deportation plan. The law, which will go into effect on Wednesday, states that the state Department of Public Safety "may use all reasonable lawful investigative means available" to determine the number of illegal immigrants residing in Mississippi and their identities, including by collecting their names, addresses, country of origin and whether they are an adult or child. The department may also list any criminal history a