The nearly weeklong search for missing 5-year-old Crystal Lake boy Andrew “AJ” Freund ended Wednesday morning with the discovery of his body in an unincorporated area near Woodstock, according to a source close to the case.The body was found near Gayle Drive on farmland bounded by woods and a small stream. A neighbor who watches the property for the owner said McHenry County sheriff’s deputies knocked on his door early Wednesday and said they were going to begin a search.