A Soin News Today

Situation out of scottsdale. jon: a soin. well let you know if anything happens. >> the chief medical examiner is looking at genetics of the killer to see if that played a role at all in this terrifying rampage as we remember more of the young victims. peter doocy is live in newtown. what exactly is the medical examiner trying to prove or look into here? >> reporter: jenna, the chief medical examiner, wayne carver, has recruit ad geneticist from you con, the university of connecticut, if there i...