Big Rig Truck
A traffic collision involving a big rig truck has shut down a portion of the 210 Freeway in San Dimas on Tuesday.
A freeway was shut down Thursday after a big-rig truck overturned and caught on fire in Palmdale.
Officials Monday closed a portion of Ortega Highway after a big rig truck overturned on the freeway.
New surveillance video Thursday was released in the deadly crash that involved a stolen ambulance and a big rig truck.
Authorities Friday were investigating a fatal crash involving a big rig truck and four vehicles.
Los Angeles police were mourning the loss of an off-duty officer killed in a motorcycle crash near an interchange Downtown.