A Los Angeles County Sheriff’s Department vehicle was traveling northbound along the 57 Freeway in Diamond Bar Wednesday evening when an object flew through the windshield, injuring one of the deputies inside.
It was not clear where the projectile came from.
As a result, one of the two officers was reported to be bleeding from the face, though the the extent of the injury was unknown.
Sky9 overhead showed damage to the vehicle’s windshield.
Source : https://www.cbsnews.com/losangeles/news/lasd-deputy-injured-after-object-thrown-through-windshield-of-moving-vehicle-on-57-freeway/