Overview

• The pre-dawn crash was reported after 3:30 a.m. near the westbound 210 Freeway at the North Vernon Avenue on-ramp in Azusa.
• Several big rigs were involved, and one rig split in half, scattering thousands of beer cans and several kegs across multiple lanes.
• CHP issued a Sigalert at 3:32 a.m., closing the No. 3 and 4 lanes and the Vernon Avenue on-ramp.
• The Sigalert was extended at 6:08 a.m. as crews continued removing debris and spilled alcoholic beverage from the roadway.
• Officials reported multi-hour delays during the morning commute, with no confirmed injuries or cause announced.