Jenner 's SUV hit a car and pushed it into the path of an oncoming Hummer , police say . Driver of the car was killed , sheriff 's deputy tells reporters . Comment:
Jenner 's SUV hit a car and pushed it into the path of an oncoming Hummer , police say . Driver of the car was killed , sheriff 's deputy tells reporters . As police investigate scene , a fifth car went through barriers and crashed into two vehicles .