Police requests for Google data that pinpoints anyone near the scene of a crime increased by more than 500% last year — Around 5 p.m. on May 20, 2019, a teller at the Call Federal Credit Union in Chesterfield, Virginia, got ready to help her next customer. He gave her a handwritten note: “I’ve been watching you for sometime now. I got your family as hostage and I know where you live,”…