Madikeri: In a tragic incident, 49-year-old Ponnachettira Mitra Chengappa, lost his life due to an accidental gunshot in Cherambane, Madikeri Taluk, late last night. Mitra, the proprietor of Mitra Wine Shop, had just closed his shop around 12.30 am and was preparing to head home. Carrying a single-barrel gun for personal safety, he momentarily placed…