Three migrants died in two separate incidents in the Otay Mesa/Otay Mountain Wilderness area near San Diego on March 14, 2025, during a winter storm with near-freezing temperatures. In the first incident, Border Patrol agents found one deceased woman near Cuchama Truck Trail and rescued an adult female who had called for help. In the second incident occurring less than an hour later, agents discovered two deceased men and rescued a 16-year-old girl who was the daughter of one of the deceased men. All individuals who crossed the border became lost and experienced hypothermia symptoms in the severe weather conditions.