Medical Marijuana Store Under Investigation for Selling Improper Product Don't like to read? The state of Maine is looking into the Acadia Cannabis medical marijuana store due to patrons saying they are selling incorrect products. According to a Fox Bangor News article on March 10, 2021, Kevin Loring — a patron of Acadia Cannabis — has accused the store of “selling products … as shatter but is not shatter.” Shatter is described as a form of marijuana extract that is hard, translucent concentrate similar in appearance and texture to a piece of glass. This description is written on the Medical Marijuana, Inc. website. This product is also called shatter weed, shatter wax or marijuana shatter.