Sedalia Police responded to Bothwell Regional Health Center, 601 East 14th Street, to investigate a report of a subject who arrived at the hospital with a stab wound.
Sedalia Police say an initial investigation into the case of Heather McClellan, who was killed Sunday night, revealed stab wounds as the apparent cause of death.
When Maren Sanchez, 16, turned down a prom request from a boy she knew, he allegedly strangled her, shoved her down the stairs and fatally stabbed her.
A sophomore at Franklin Regional High School in Murrysville, Pennsylvania, attacked his fellow students Wednesday morning, injuring at least 20 people, four of them seriously. He is now in police custody.