The man charged with snatching Mollie Tibbetts as the Iowa college student was jogging, killing her and dumping her body in a rural cornfield made his first court appearance just as the medical examiner concluded she died from "multiple sharp force injuries." Nancy Grace looks at the latest with experts including lawyer Ray Guidice, forensics experts Karen Smith & and Joseph Scott Morgan, forensic psychiatrist Dr. Daniel Bober, psychologist Dr. Chloe Carmichael, lawyer Ashley Willcott, lawyer Kathleen Murphy,  and reporters Chuck Roberts & reporter Leigh Egan.