NEW : Burial looked hurried , local police chief superintendent says . NEW : Massacre was worst politically motivated violence in Philippines ' recent history . Death toll from massacre rises to 46 , a day after the brutal attack . Comment:
NEW : Burial looked hurried , local police chief superintendent says . NEW : Massacre was worst politically motivated violence in Philippines ' recent history . Death toll from massacre rises to 46 , a day after the brutal attack . Mangudadatu says he had received threats if he filed the candidate papers himself .