A United Airlines employee has been filmed in a confrontation in which they threatened to call US Immigration and Customs Enforcement (ICE) on a customer who holds both US and Mexican citizenship. Footage of the exchange has spread widely online, prompting criticism of the worker's conduct and renewed scrutiny of how airline staff interact with passengers over immigration status, a sensitive topic amid heightened US immigration enforcement.

The available report does not provide further specifics, such as the location of the incident, the identities of those involved, or United Airlines' response. The clip's viral spread reflects wider public sensitivity around ICE-related threats and treatment of citizens with dual heritage, though full details of the circumstances and any official reaction from the airline were not included in the source material.