The murderer of three brothers turned out to be their own brother in Quetta’s Railway Housing Society, the Quetta police said.

The police said that they arrested the accused in connection with the murder of his own brothers, adding that the accused Qais Khan son of Dr Nasir Achakzai, a well-known doctor in the city, killed his three real brothers because of his greed for wealth.

Earlier in the day a gunman opened fire at the vehicle of Dr. Achakzai when his family was returning to their house after attending a marriage ceremony.

Achakzai’s three sons were killed during the firing incident.

Police said that they have recovered the pistol used in the incident.