Overview
- A Union Pacific worker discovered six people in a sealed boxcar during a routine check Sunday in a Laredo railyard, and first responders found all six deceased.
- The Webb County medical examiner listed three Mexican citizens and two Hondurans among the dead, including a 14-year-old boy, with one victim still pending confirmation.
- The medical examiner confirmed hyperthermia for a 29-year-old Mexican woman and said heat likely caused the other deaths, with final autopsy results expected Tuesday.
- Homeland Security Investigations is treating the case as possible human smuggling alongside Laredo police and the Texas Rangers, and Union Pacific says it is cooperating as investigators trace the boxcar’s route.
- Mexico’s consulate is aiding families and preparing repatriation, underscoring the deadly risk of sealed freight cars in high heat on this major U.S.–Mexico rail corridor.