He said he was concerned the killings would start filtering down to service delivery.
"I'm afraid even officials and managers will leave us if this situation persists. Can you blame them? This will affect service delivery a lot," said Mpabanga.
The bodies are not only piling up in Umzimkhulu. Just a few kilometres up the R56 in Richmond the situation is eerily similar.
The small KwaZulu-Natal Midlands town, an inherently violence-ridden area, has become a valley of death. Municipal manager S'bu Sithole was gunned down in March, followed by deputy mayor Thandazile Phoswa three weeks later. Just recently councillor Sifiso Mkhize was killed at his home.
On Friday, a day after Magaqa's shooting, the Hawks established a task team to look into the killings. However, there have been no arrests.