A group of unidentified youths created chaos at a private restaurant in the Saddar area of Rawalpindi, according to police reports.
The attackers, who had Palestinian flags tied to their arms, reportedly vandalized the premises and physically assaulted several customers.
Footage of the incident has circulated on social media, capturing one of the individuals wielding a baseball bat and using it to threaten and damage property.
The video shows the group violently attacking patrons and causing widespread destruction inside the restaurant.
Police have registered a case against the unknown individuals and launched an investigation.
Authorities are currently analyzing the video evidence to identify and apprehend those involved in the violent episode.
A number of KFC outlets in Karachi, Lahore, Mirpurkhas, Nawabshah, Larkana and other cities of Pakistan have been attacked in support of Gaza.
