NEW : Heather Snively 's baby was cut from her stomach , authorities say . Korena Roberts , 28 , is charged with murder in baby 's death . Cops found Snively 's body in Roberts ' crawl space . ` At this time , it has not been determined if [ Snively ] died because of head wounds she received or as a result of cutting injuries she received to her abdomen , '' said a Monday statement from the Washington County , Oregon , Sheriff 's Office . Police called to Roberts ' house for report of baby in distress ; baby could n't be found .
NEW : Heather Snively 's baby was cut from her stomach , authorities say . Korena Roberts , 28 , is charged with murder in baby 's death . Cops found Snively 's body in Roberts ' crawl space . Police called to Roberts ' house for report of baby in distress ; baby could n't be found .