Two men from Port Elizabeth were brutally assaulted and set alight in separate incidents in Motherwell this week.
Police spokesperson Captain Gerda Swart says the 25-year-old Johannes Bantu's body was found amongst the rubble in NU8 on Monday whilst another unidentified man was found nearby the following day.
She says the fire department was called out to extinguish a fire when the unknown man's body was discovered.
She says police have strongly condemned these murders and urged the public not to take the law into their own hands.
Two cases of murder are under investigation.
No arrests have been made.