If you are stopped by police in Kansas, don’t be surprised if the officer pulls out a little black box and takes your fingerprints. The gadget allows officers to identify people by fingerprints without hauling them to the police station. Over the next year the Kansas Bureau of Investigation will test 60 of the devices with law enforcement agencies around the state. State officials said similar tests are being planned for New York, Milwaukee and Hawaii. “This is definitely new,” said Gary Page, Overland Park Police Department crime lab. “It’s been talked about, but as far as I know they...