52 people were taken into custody and a holiday has been declared for educational institutions on Thursday in Nagamangala in Karnataka's Mandya district following riots that broke out over allegations of stone pelting at a Ganpati immersion procession on Wednesday, as per Karnataka Home Minister G Parmeshwar. Karnataka: 52 arrested in Nagamangala after riot erupts over Ganesh procession "Yesterdays Nagamangala …