App map trap? Snapchat feature could backfire on criminals

A new Snapchat feature -- that prompted a warning from police -- could actually be a good thing, according to a sheriff's office in Florida."Snap Map" shows your exact location.Some parents and police are worried it will lead criminals right to their kids. But Sheriff Grady Judd says it could actually lead criminals right to deputies."We hope all of our criminals get Snapchat, and make sure that they have the locator clearly pushed, so we can just drive straight to them, save them the hassle fro