Rautahat, chora dwara baau ko kutera hatya. RAUTAHAT, DEC 30 - An septuagenarian father was killed by his son in Rautahat district on Sunday night. Suka Dev Das Tatma, 70, of Laxminiya VDC-2 in the district died after his son beat him up, police said. Birendra Das, 28, had severely beaten up his father over a minor family dispute last night. He died due to severe injuries last night, it is learnt. Investigation about the incident is underway, said Inspector Jeevan Giri at the Area Police Office, Laxminiya.