(San Antonio, TX) — A 39-year-old California man has been arrested after San Antonio police discovered two-million dollars worth of pot hidden under crates of watermelons. Juan Francisco Alcala of the San Diego suburb of Chula Vista is dealing with a marijuana possession charge. He was stopped by police early Sunday morning along U.S. 181 as he was driving a tractor-trailer with one of its headlights out. The stop led to the discovery of the drugs.