Missing Gavin Smith Reportedly Had 'Affair' With Arrested Drug Dealer's Wife

Though convicted Thursday evening, it is his wife investigators may be more interested in, reports the Huffington Post.

According to the website, Chandrika Creech was reportedly having an affair with 20th Century Fox Executive Gavin Smith before he went missing May 1, said E! News sources.

Investigators from the Los Angeles Sheriff's Department They .

In a video report, CBS2/KCAL9 questions Smith's sister about her knowledge of his alleged affair.

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Smith's family has for information that will lead to the missing executive, who was last seen May 1 in Oak Park.

The 57-year-old was driving a 2000 black Mercedes-Benz 420 E with tinted windows, a roof rack and California license 6EKT044.

Smith is white, about 6 feet 6 inches tall and has graying blond hair and green eyes.

Smith has a goatee, a roughly 4-inch scar on his right inner wrist and a 5-inch scar on one of his calves, according to the sheriff's detectives.

In 1975, Smith was a member of legendary UCLA basketball coach John Wooden's last national championship team.

Smith's three sons have searched along canyon roads for their father's car to no avail.

Smith, who lives in West Hills, is a long-time Fox distribution executive who worked in Calabasas. He was last seen driving away from a friend's home in the 500 block of Kellwood Court, where he had been staying.

Smith's family has set up a website -- findgavinsmith.com.

His son, Evan Smith, is a forward on the USC basketball team and has turned to Twitter in an attempt to find his father.

Anyone with more information as to his whereabouts was asked to call detectives at 323-890-5500, or Crime Stoppers at 800-222-TIPS. Anonymous tips can be submitted to http://lacrimestoppers.org.