Mumbai Police busted a gang involved in printing and selling counterfeit Rs 500 notes, arresting four individuals. The Byculla Police received a tip-off leading to a raid, seizing 200 fake notes and printing equipment. The suspects, including Umran Balbale, Yasin Shaikh, Bheem Badela, and Niraj Vekhande, were arrested and charged under the Bharatiya Nyay Sanhita.