Jamshedpur, Feb. 19 -- Four people have been arrested for allegedly burning a 32-year-old woman and her two-month-old newborn baby to death, after branding her as "witch" in Jharkhand's West Singhbhum district, police said on Wednesday, adding the husband of the deceased woman has suffered severe burn injuries. According to police, the incident occurred late on Tuesday when 40-year-old Kolhan Sinku, his 32-year-old second wife Jyoti Sinku, their two-year-old son and two-month-old baby were sleeping in a room of their house in Kalaiya (Kudasai) village under the Kumardungi police station limits. "We received the information of the incident on Wednesday morning. Four people have been arrested in this connection. Evidences are being collected ...