Wrong-Way Accident Near Antioch Occurs on Highway 4. Two fatalities were reported on February 10 in a wrong-way accident near Antioch. The collision happened along Highway 4 near Lone Tree Way at about 4:30 a.m., according to the California Highway Patrol (CHP). The police report stated that a Scion was going west in Highway 4’s eastbound lanes when it crashed into a Mazda headed east.