Bob Clark, the director of "A Christmas Stroy" and producer of the "Porky's" movies, and his son, 22-year-old Ariel Hanrath-Clark, were both killed in a car crash today. According to TMZ, the accident happened on the Pacific Coat Highway in California. They were hit head-on by an SUV.

They were killed by a 24-year-old driver, Hector Velazquez-Nava, who was arrested for being under the influence of alcohol. He will be booked for gross vehicular manslaughter after he recovers and is released from the hosiptal. Hector also had a passenger but her status is unknown at this time.

According to police, the Clarks were riding in a silver Infiniti around 2.30 AM Wednesday on PCH in Pacific Palisades. The Infiniti was badly damaged in the crash, and the SUV's front end was mangled. You can see the pic from CBS2 here.