Now Playing: Car narrowly avoids bus before crashing into 2nd-floor dental office
Now Playing: Missile false alarm prompts Hawaii to change protocols
Now Playing: Americans honor Dr. Martin Luther King Jr.
Now Playing: Star gymnast Simone Biles says she was abused by team doctor Larry Nasser
Now Playing: DNA evidence links suspect to killing of Blaze Bernstein: Police
Now Playing: 13 siblings held captive, some ‘shackled to their beds with chains and padlocks’: Officials
Now Playing: Video shows ‘Island Lady’ casino shuttle boat engulfed in flames
Now Playing: Towns in the Northeast are under invasion from ice jams
Now Playing: ‘Masked’ intruder whose break-in spurred police call has 4 legs and a tail
Now Playing: CVS takes a stand against Photoshopping
Now Playing: Rep. John Lewis talks skipping Trump’s inauguration, Charlottesville and his experience in the civil rights movement
Now Playing: Common on what MLK means to him, #MeToo movement, the Golden Globes and Oprah 2020
Now Playing: Nikuyah Walker, Charlottesville’s first black female mayor, talks where the city is headed
Now Playing: ‘View’ staff on what MLK Day means to them
Now Playing: Driver charged after going wrong way at high speed on Interstate: Police
Now Playing: Couple bound, shot dead in mysterious double killing in Houston
Now Playing: 99-year-old Vikings super fan gets surprise tickets to Super Bowl
Now Playing: Candlelight vigil held for California mudslide victims
Now Playing: Harlem Globetrotters donate coats to the Burlington coat drive
Now Playing: 5 high school students surprised with trips to Disney World on ‘GMA’
