MIAMI, - Authorities in Florida said they are investigating the alleged illegal importing of giant African snails for use in a religious healing ritual. A search warrant filed in Miami-Dade Circuit Court said state and federal investigators raided the home of Charles Stewart, 48, in January after receiving information that he was keeping a large box full of the snails, which are only allowed in the United States with special permits for scientific research, the Miami Herald reported Thursday. Federal authorities said they began investigating Stewart in November after receiving complaints that he was feeding the juices from the snails...