Shoppers scramble for deals on Black Friday

Target shoppers head for the checkout line with a flat screen television just after midnight on Black Friday, Nov. 28, 2014, in South Portland, Maine. (AP Photo/Robert F. Bukaty)

Even in Europe, it's Black Friday! Shoppers leave a supermarket in Cardiff, Britain whereBlack Friday has become one of Britain's biggest shopping days of the year.

Shoppers who waited to get their holiday shopping season going in below-freezing temperatures at the Sports Authority in Greenfield, Wisconsin file into the store.

Shoppers head into Target just after their doors opened at midnight on Black Friday, Nov. 28, 2014, in South Portland, Maine.

Shoppers wait to get their holiday shopping season going in below-freezing temperatures at the Sports Authority in Greenfield, Wisconsin.

Alex and Lisa Hardman carry at television after purchasing it at a Best Buy location in Dartmouth, Mass., early Friday, Nov. 28, 2014. The couple had waited in line for several hours for the store to open at 1 a.m. for Black Friday holiday shopping.

Target employee Jen Sans points a customer in the right direction just after midnight on Black Friday, Nov. 28, 2014, in South Portland, Maine.

Home Depot store manager Johnny Chowaniec greets Shoppers as they wait to get their holiday shopping season going at the annual Black Friday sales event November 28, 2014 in West Allis, Wisconsin.

Kelly Feaker of Rockwell City, iowa, sleeps with her sister nd mother outside Scheels in West Des Moines at the Jordan Creek Town Center for Black Friday sales, Nov. 28, 2014. They had been shopping all the open stores Thursday and stopped at 2AM for a break.

Michael Weinkoetz of Afton, Iowa, looks at shotguns at Scheels just after 5am in West Des Moines at the Jordan Creek Town Center for Black Friday sales, Nov. 28, 2014.

Sheryl Smith of Marshalltown, left, plays with her grandson Colton Carroll, 8, in basket, while her family shops at Scheels just after 5am at the Jordan Creek Town Center in West Des Moines for Black Friday sales, Nov. 28, 2014.

Kristen Titus of Kellogg, Iowa, looks at bows at 5am in Scheels in West Des Moines at the Jordan Creek Town Center for Black Friday sales, Nov. 28, 2014.

A doll set based on the movie Frozen is one of the few remaining at a Target store on Black Friday, Nov. 28, 2014, in South Portland, Maine. (AP Photo/Robert F. Bukaty)

Kritstol Andelin of Des Moines shops in West Des Moines at the Jordan Creek Town Center just at 5am for Black Friday sales, Nov. 28, 2014.

Ahmad Ali and his wife, Ghalzal, of Portland, Maine, look to get in line to pay for three flat-screen televisions while shopping at a Target store just after midnight on Black Friday, Nov. 28, 2014, in South Portland, Maine. (AP Photo/Robert F. Bukaty) ORG XMIT: MERB101

A Target employee promotes the store's Redcard debit and credit card to shoppers just after midnight on Black Friday, Nov. 28, 2014, in South Portland, Maine. (AP Photo/Robert F. Bukaty) ORG XMIT: MERB102

A Target shopper uses her iPhone to compare prices at Wal-Mart while shopping after midnight on Black Friday, Nov. 28, 2014, in South Portland, Maine. (AP Photo/Robert F. Bukaty) ORG XMIT: MERB105

Target shoppers Kelly Foley, left, Debbie Winslow, center, and Ann Rich use a smartphone to look at a competitor's prices while shopping shortly after midnight on Black Friday, Nov. 28, 2014, in South Portland, Maine. (AP Photo/Robert F. Bukaty) ORG XMIT: MERB108

Shoppers head into Target just after their doors opened at midnight on Black Friday, Nov. 28, 2014, in South Portland, Maine. (AP Photo/Robert F. Bukaty)

A Target customer looks at the iPhone 6 display on Black Friday, Nov. 28, 2014, in South Portland, Maine. (AP Photo/Robert F. Bukaty)

Samsung and RCA tablets are displayed at a Target store on Black Friday, Nov. 28, 2014, in South Portland, Maine. (AP Photo/Robert F. Bukaty)