By admin 
AZUSA, Calif. (KABC) — A jackknifed semi-truck shut down several lanes on both sides of the 210 Freeway in Azusa Friday morning.
Read more Search warrant leads to fireworks discovery at home in La Puente
The semi crashed into the center divider on the westbound side of the freeway near Vernon Avenue around 7:50 a.m., according to the California Highway Patrol’s traffic log. That caused the front portion of the big rig to crash over onto eastbound lanes.
AIR7 was over the scene where what appeared to be oil, rocks and debris spilled across some lanes.
Read more ‘Horseplay’ shooting between Pasadena cops ‘unacceptable behavior,’ mayor says
At least four westbound lanes and one eastbound lane were expected to remain blocked off until further notice while crews worked to clear the wreck.
Read more 5-year-old girl swept into ocean identified after body recovered in Laguna Beach
DEVELOPING: We will add more details to this report as they become available.