NEW : `` No deal 's worth that , '' one witness shopper says of pepper spraying . L.A. police seek woman suspect in Walmart incident . Psychologist says Black Friday tactics make shoppers frenzied . Customer Angel Bunting told the station it happened while people were waiting to buy discount cell phones and a man fell into a display . TL;DR
NEW : `` No deal 's worth that , '' one witness shopper says of pepper spraying . L.A. police seek woman suspect in Walmart incident . Psychologist says Black Friday tactics make shoppers frenzied . TL;DR