New Delhi, July 3 -- In a shocking incident of rage, a staff member of Bengaluru's popular Namma Filter Coffee was allegedly brutally assaulted by a group of four men after he refused to give them an empty coffee cup. The staffer had suggested that the customer buy another coffee instead.

The incident was captured on CCTV cameras installed at the cafe, and its footage has now gone viral on social media.

According to a India Today report, at around 6:50 PM on Monday, a group of four men visited the coffee shop and purchased coffee. Shortly after receiving their order, they demanded an empty coffee cup, likely to share the drink they ordered.

However, the staff member informed them that company policy did not permit handing out free cups...