Police Use Fitbit Data to Charge 90-Year-Old Man in Stepdaughter’s Killing

Anthony Aiello of San Jose, Calif., was charged in his stepdaughter’s death after her Fitbit showed her heart stopped beating while he was in her house, the police said.
Read more: https://www.nytimes.com/2018/10/03/us/fitbit-murder-arrest.html?source=Snapzu