Alexa a witness to murder? Prosecutors seek Amazon Echo data

FILE - This July 29, 2015, file photo shows Amazon's Echo speaker, which responds to voice commands, in New York. A prosecutor investigating the death of a man whose body was found in a hot tub wants to expand the probe to include a potential new kind of evidence: the suspect's Amazon Echo smart speaker. Amazon has called the request "overbroad or otherwise inappropriate." FILE - This July 29, 2015, file photo shows Amazon's Echo speaker, which responds to voice commands, in New York. A prosecutor investigating the death of a man whose body was found in a hot tub wants to expand the probe to include a potential new kind of evidence: the suspect's Amazon Echo smart speaker.