EL PASO, TX ( KDBC) — One accident leads to another early Thursday morning on Loop 375 near Wal Mart. The first accident happened Thursday just after 2:30 a.m. According to police, it started with a vehicle that rear ended a tractor trailer. The driver received serious injuries and was rushed to Del Sol Medical Center. While police on the scene were investigating the incident, officers say a truck slammed into one of their patrol units. The driver of the truck was arrested for allegedly drinking and driving.