A U.S. Border Patrol agent and two other people have died after a sport utility vehicle collided with a wild hog in Southwest Texas, authorities said. The accident happened late Monday on a rural road near Uvalde, about 110 miles southwest of San Antonio. On Tuesday after a preliminary investigation there was indication that a Ford Expedition collided with the hog, which caused the vehicle to swerve into oncoming traffic and hit a Mercedes SUV head-on. The Expedition’s driver, 51-year-old Ruby Garza, and the driver of the Mercedes, 27-year-old Antonio Cordova, were pronounced dead at the scene. A passenger in the Expedition, 51-year-old Julia Vasquez, died later at a hospital.