The incident took place on Tuesday when the deceased, Jagawati was cooking in her house and the 25-year-old accused identified as Rafeeq, climbed to the roof and threw petrol on her due to which she caught fire, police said.
The woman was rushed to the hospital in a serious condition, where she died during treatment yesterday, they said.
An FIR was lodged in this regard by the victim's son, following which the accused was arrested.
