Could familial DNA crack case of slain New York City jogger?
![Could familial DNA crack case of slain New York City jogger?](http://bloximages.chicago2.vip.townnews.com/lacrossetribune.com/content/tncms/assets/v3/editorial/f/17/f1765220-6bf3-5dd0-839f-dbaa4a20dfc4/584ae92058ca1.image.jpg?resize=300%2C200)
NEW YORK (AP) — With a DNA profile but no suspect to match in the strangling of a woman who went for a run and met a killer, authorities are looking to an emerging approach: using the DNA to look…