The Gujarat High Court on Monday sentenced three convicts in the 2002 Naroda Patiya massacre case to ten years of imprisonment. P J Rajput, Rajkumar Chaumal and Umesh Bharwad were earlier acquitted by a trial court in 2012 but the High Court reversed the judgment and convicted them of arson and being part of a violent mob that killed 96 Muslims in the aftermath of the Sabarmati Express train burning.