Is Necklacing Making a Comeback in South Africa?

Is necklacing making a comeback in South Africa? Necklacing is defined by BBC as a mob-justice punishment in which tires are forced over victims' shoulders and set alight. It's disturbing because this form of killing was used in the 1980s and seems to be making a comeback? Read more:  http://www.bbc.co.uk/news/world-africa-14914526