Russian
police on Monday arrested a woman who was seen waving the severed head
of a small child outside a Moscow subway station. She is suspected of
killing the child when it was in her care, officials said.
Videos posted on Russian news websites show a woman dressed all in black, holding the severed head and shouting "I am a terrorist" in Russian, although most of what she says is incomprehensible. In some of the videos the woman is tackled by men who appear to be police.