A woman has been arrested after she allegedly stabbed her son to death at Kunhimangalam under the Payyanur police station limits here on Sunday.

The accused, identified as Beefathima, 48, was involved in a property dispute and is said to have attacked her husband with a knife, who fled the scene. The son of the couple, Tajudheen, 27, was fatally injured in the attack that took place at their house at Kunhimangalam. He died on his way to the hospital, the police said. The investigation is on.