On February 25, 2025, Texas rancher Antonio Céspedes Saldierna, 74, was killed when an improvised explosive device (IED) detonated near his property in Tamaulipas, Mexico, just south of Brownsville, Texas. The explosion also claimed the life of Horacio Lopez Peña and injured Saldierna’s wife, Ninfa Griselda Ortega. Authorities suspect the attack was carried out by a Mexican drug cartel, raising concerns about the increasing use of explosive devices by organized crime near the U.S.-Mexico border.