Sneak peek: The Fitbit Alibi
A suspect in a murder swears he didn't do it – can his Fitbit prove he's innocent? "48 Hours" correspondent Erin Moriarty investigates Saturday, Oct. 20 at 9/8c on CBS.
A suspect in a murder swears he didn't do it – can his Fitbit prove he's innocent? "48 Hours" correspondent Erin Moriarty investigates Saturday, Oct. 20 at 9/8c on CBS.