Witnesses said the motorcyclist appeared to be racing with another motorcyclist.
A motorcyclist was killed Tuesday in an accident on the westbound Santa Monica (10) Freeway.
Speed is being blamed for a crash that killed two people Friday night in Sylmar.
Authorities say a 77-year-old woman has died after being struck by a vehicle in North Hollywood.
The driver of the flipped-over vehicle was rescued by Good Samaritans.
The crash occurred on San Fernando Road, just under the 5 Freeway underpass.
Five people were injured, one critically, when a vehicle reportedly crashed into a Little Caesars pizza restaurant in Pacoima.
Police did not have a description of the suspect vehicle.
A 5-year-old girl was killed Thursday morning in a crash involving a tanker, two big rigs and eight other vehicles on the Pomona (60) Freeway, the California Highway Patrol said.
CAL OSHA is investigating the accident.
An assault and possible hit-and-run early Thursday morning injured four people, one critically.
Officers were dispatched to the area of Encanto Parkway just north of Foothill Boulevard around 1 p.m. Sunday.
A fatal accident Tuesday caused a small brush fire in downtown Los Angeles.
One person was killed and at least two others seriously injured Monday in a crash in Koreatown.
Authorities said one person was killed Thursday evening in a two-vehicle crash in Granada Hills.