Visa, Mastercard, AmEx to start categorizing gun shop sales

Visa credit cards are seen on Aug. 11, 2019, in New Orleans. Payment processor Visa Inc. said late Saturday that it plans to start separately categorizing sales at gun shops. (AP Photo/Jenny Kane, File)

NEW YORK — Payment processor Visa Inc. said Saturday that it plans to start separately categorizing sales at gun shops, a major win for gun control advocates who say it will help better track suspicious surges of gun sales that could be a prelude to a mass shooting.