Ahmedabad man bursts firecrackers at Sabarmati Riverfront, sports ‘Police’ board on car for birthday; lands in legal trouble. A birthday celebration on the Sabarmati Riverfront has landed a 22-year-old man in legal trouble after a video of him allegedly bursting firecrackers in public went viral. Police said a board marked ‘POLICE’ was also displayed on the dashboard of the SUV used during the celebration.