Retailers work to attract shoppers to stores on Black Friday

Sara Wernimont, left, and Christina Wernimont, both of Dubuque, Iowa, look for deals Friday at Theisen's Home-Farm-Auto in Dubuque, Iowa. (Jessica Reilly/Telegraph Herald via AP)

NEW YORK — Retailers worked hard to attract shoppers to stores on Black Friday, offering in-person deals meant to counter the ease of shopping by phone on Amazon.