SHEBOYGAN, WI (WHBL) - The Sheboygan County Sheriff’s Department is continuing to investigate the theft of a semi-trailer containing $32,000 worth of recyclable material. The trailer was reported stolen from Advance Material Recovery of Random Lake. Captain Dave Adams said the trailer was stolen in early October but the company didn't realize it had been stolen until November 11th. Authorities said someone cut a chain to the entry gate and drove a semi-tractor onto the property, hooked up to the 53-foot trailer and drove off. The load consisted mostly of 23 pallets of crushed aluminum can bricks as well as some copper wire.