A violent clash occurred between two undertrial prisoners, Appu and 'Ponnai' Balu, arrested in connection with the murder of former BSP leader K. Armstrong. The conflict, reportedly stemming from bail-related rivalries in the Armstrong case, escalated from an argument to a physical fight. An assistant jailer, Thirunavukkarasu, sustained minor injuries while attempting to intervene. Prison guards separated the inmates, and police have registered a case based on the prison authorities' complaint.