A video filmed in New Delhi shows men ignoring the sounds of a screaming woman in a van.
The man forced a teen to marry him in an African custom called Ukuthwala.
The mother of the girl who survived the attack says the incident has provoked suicidal thoughts.
The victim reportedly said the man arrested for raping her laughed while setting her alight.
The 24-year-old was arrested after his six-week-old niece was raped in Galeshewe, Kimberley.
It’s emerged the 24-year-old suspect stayed at a mental hospital earlier this year.