David Flores, 22, killed in single-vehicle van crash on State Route 78 in San Marcos, California

David Flores, 22, of Escondido, died early Saturday in a single-vehicle accident on State Route 78 in San Marcos. Flores was driving east on the freeway at approximately 12:50 a.m. Saturday when his car traveled up the Las Posas Road exit ramp and crashed into an impact-absorbing structure and a concrete barrier. First responders were able to remove Flores from the wrecked vehicle but he was deceased at the site.