He is balding. His two upper front teeth are capped.
He usually wears casual or business attire, sometimes wears a straw hat. He often carries a backpack on outings.
Thomas was last seen in San Diego, California on October 29, 2002. He left his home at 7:00 a.m. and never returned. He has not been heard from since. His vehicle, a white Jeep Cherokee, was located abandoned in La Jolla, California on May 15, 2003. Residents said it had been there for some time. Nickel worked as an attorney and it was uncharacteristic of him to leave without warning. Few details are available in his case, and it remains unsolved.
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