Bhubaneswar: In a spine-chilling incident, a woman was beaten to death by her two sons at their apartment in Sundarpada area under Airfield police station here today. The deceased has been identified as Binodini Mishra. Though the exact cause behind the alleged murder is yet to be ascertained, family feud is suspected to have led to the incident. Both the accused are minor aged 12 and 15 years, sources said. However, Airfield police seized the body and sent it for post-mortem. The cops also detained the two accused for interrogation initiating an investigation into the incident. Further details awaited.