After reportedly being denied discount, a man shot dead two persons at a mall in Varanasi on Wednesday evening. Two persons were also injured in the incident which happened at the JHV Mall. The incident happened inside a clothing store where an argument broke out between a salesperson and those accused over the rate of discount. As the argument escalated, one of the two men opened fire killing the two men and injuring two others. Police said that those killed has been identified as Sunil and Gopi.