Ellen Greenberg did not commit suicide ... "Now, I cannot speculate who killed her,” says Grace. “Incorrect speculation could actually hinder a future prosecution. “But I do know this ...

As the Ellen Greenberg case moves from court to a renewed bid to find her killer, her father floated a new theory for how she ...

Medical examiners at first ruled Ellen Greenberg's death a homicide, but later, and with no explanation, amended it to a suicide Chris Harris has been a senior true crime reporter for PEOPLE since ...

Sandee Greenberg said all of this evidence developed ... and detectives began meeting with ME officials to argue Ellen had killed herself. This eventually led Osbourne to switch his official ...

As a Philadelphia courtroom was packed with prospective jurors Monday, last-minute negotiations headed off a legal showdown between the parents of Ellen Greenberg and two Philadelphia officials ...