In Orissa, five people, including two women and a child, were killed when Maoists blew up the ambulance they were travelling in in Kandhamal district. The landmine blast took place late last night in a hilly and forested area near Brahmanigaon, about 350 km from Bhubaneswar. The ambulance was on a culvert when it was blasted off.The victims were on way to their home near Brahmanigaon after admitting a pregnant woman in a government hospital in neighbouring Ganjam district.The latest attack comes after the Maoists killed a contractor in the area on last Thursday.