Your search United States of America, Plaintiff-appellee, v. Mark Congree Spears, Jr., Defendant-appellant.no. 71-1259 Summary Calendar. **(1) Rule 18, 5th Cir.; See Isbell Enterprises, Inc. v. Citizens Casualty Co. of New York et al., 5th Cir., 1970,431 F.2d 409 did not match any document.