Additional District and Sessions Judge Pradeep Kumar on Monday awarded life term to Devender Chawla of Hansi and Sukhwinder alias Sukha of Dayanand Colony, Hisar.
The court, however, acquitted nine people due to lack of evidence in the case.
According to the prosecution, Gurvinder Singh was shot dead on September 7, 2009, in front of the main gate of the Central Jail, after which police had registered a case against eleven people in Civil Lines police station.
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