POPLAR BLUFF, Mo. (KFVS) – U.S. Marshals arrested a Poplar Bluff man on Tuesday in connection with a December 2025 double homicide case in St. Louis.
According to Deputy U.S. Marshal Patrick James, members of the U.S. Marshals Service Fugitive Task Force took 40-year-old Michael Antonio McNair, Jr., into custody without incident after locating him at a home in the 3400 block of Highway B in Butler County.
James says McNair is considered a suspect in the deaths of a mother and daughter in St. Louis, and the Marshals immediately transported him back to that jurisdiction…