(February 22, 2017, 7:54 AM EST) -- BENTONVILLE, Ark. — Citing privacy and free speech concerns, Amazon.com Inc. in a Feb. 17 motion in Arkansas court seeks to quash a police department warrant ordering production of sound recordings and transcripts associated with an Amazon Echo device belonging to the defendant in a murder case (State of Arkansas v. James A. Bates, No. CR-2016-370-2, Benton Co., Ark. Cir. Ct.)....