<p>NEW YORK (AP) — A mother and her four young children were killed in a late-night stabbing rampage at their Brooklyn home, and a man has been taken into custody, police said Sunday.</p>
<p>Officers who arrived at the scene late Saturday found all five victims unconscious and unresponsive, police said. Two girls and a boy were pronounced dead at the scene, while another boy and the woman were taken to Brooklyn hospitals, where they were pronounced dead, police said.</p>