The ring was among the items Charles Stuart said a black gunman took from the couple before he shot them near a hospital.
The back door opened on a combination dining room and kitchen, and two black gunmen were seated at a folding table, playing cards.
On a road bypassing Katlehong black gunmen ambushed a car driven by a white man.
To almost everyone, Charles Stuart's story that a black gunman had killed his pregnant wife and then shot him in the stomach seemed so believable.
Stuart had also fabricated a story he knew would be believed: the tale of a black gunman lying in wait for white folks who come to the city.
Mr. Stuart suffered a bullet wound in the stomach, which he said was inflicted by the same black gunman he described to police.
He later said the killer had been a black gunman who jumped into the car.
Mr. Stuart initially told the police a black gunman had shot the couple in their car shortly after they left a class on childbirth.
Her husband, Charles Stuart, claimed the couple had been attacked by a black gunman.
An off-duty cop handling party security blows away two uninvited black gunmen - and one invited black guest.