Now Playing: Is the American mall dead?

Now Playing: Online retail giants offering free shipping deals this holiday season

Now Playing: Best deals on Black Friday

Now Playing: Recipes for your Thanksgiving leftovers

Now Playing: Friday Rewind: Deadly New Jersey mansion fire mystery

Now Playing: ‘Dead malls’: Inside one man’s mission to document the beauty of abandoned America

Now Playing: Bayada CEO announces $20M gift at employee holiday luncheon

Now Playing: 34 million Americans shop in stores, online looking for holiday deals

Now Playing: Dashcam shows accused burglary suspect pinned by car

Now Playing: Video shows gunman opening fire on 3 people near Texas bus stop

Now Playing: Volunteers spend Thanksgiving helping search efforts in California

Now Playing: Family heartbroken after concrete crashes through car, killing driver

Now Playing: ‘Bone-chilling’ blast of arctic air lashing the Northeast

Now Playing: Video shows gunman shoot two men in front of the Metro bus stop

Now Playing: Suspected burglar gets run over by his own car in police chase

Now Playing: Chefs share last-minute Thanksgiving side dishes

Now Playing: How to break up with your phone for the holidays

Now Playing: Stranger saves toddler dropped from burning building

Now Playing: Chefs answer last-minute turkey cooking questions

Now Playing: Best deals to keep an eye on this Black Friday