Now Playing: Kansas county commissioner resigns over ‘master race’ comment

Now Playing: News headlines today: Nov. 21, 2018

Now Playing: Exploring how faith and spirituality has helped guide newsmakers and more

Now Playing: Tiger Woods and Phil Mickelson discuss high-stakes matchup

Now Playing: How a hurricane-devastated community is coming together for Thanksgiving

Now Playing: Former NFL star Jeff Rohrer hopes his wedding to Joshua Ross ‘helps current players’

Now Playing: Your ultimate guide to navigating 2018 Black Friday deals

Now Playing: 1 dead, 5 injured in fiery 4-car crash on Brooklyn Bridge

Now Playing: Hockey fan’s homemade sign found her kidney donor

Now Playing: Michael Avenatti calls for release of surveillance tapes

Now Playing: Urgent investigation after mysterious mansion fire leaves 4 dead

Now Playing: Nashville man killed by concrete dropped off overpass

Now Playing: Warning over counterfeit goods ahead of Black Friday

Now Playing: CDC warns: Don’t eat romaine lettuce due to E. Coli outbreak

Now Playing: Dow wipes out gains for the year

Now Playing: Arctic blast could make this Thanksgiving the coldest ever

Now Playing: Judge declares mistrial in case of murdered jogger

Now Playing: Heavy holiday traffic in Los Angeles

Now Playing: Deadly fire aftermath

Now Playing: Milwaukee bus driver lauded for helping homeless passenger