Starting next week, parents will get an alert if their teen repeatedly searches for certain terms related to self-harm or suicide in a short time span.
ALL NEW: A woman's body is found in a swamp, murdered. Impossible, say friends, who learned she'd died in a hospital five months earlier. "48 Hours" correspondent Erin Moriarty reports. Watch Saturday, Feb. 28, at 10/9c on CBS and streaming on Paramount.
