A seven month investigation by Indiana State Police has led to the arrest of two people in Marshall County. Yesterday morning, officials searched a home on W. Harrison St. in Plymouth after they were tipped off in February that meth was possibly being used and made in the house. During the search, items related to manufacturing meth and meth use were found. 30-year-old Justin Felix and 24-year-old Stephanie Whitesell were in the home at the time and both taken into custody. Two children were also removed from the home and are being cared for by the Department of Child Services.