Mysuru: The First Additional District and Sessions Court Judge N. Krishnaiah has sentenced three persons to life imprisonment for murdering their friend, who used to pester them daily for liquor. While those sentenced have been identified as 23-year-old Harish Kumar alias Kiladi of Mullur village, 27-year-old Pradeep alias Jambu and 28-year-old Ravikumar alias Amase of…