Now Playing: Top US Navy admiral found dead of apparent suicide: Sources
Now Playing: ‘My son was murdered’: Family demands justice in police shooting
Now Playing: 1 killed and dozens hurt during rare December tornado outbreak
Now Playing: 3rd grader killed when bus carrying youth football team crashes
Now Playing: State trooper struck by car after shoving civilian out of the way
Now Playing: New images from deadly plane crash into autism therapy center
Now Playing: Massive earthquake rocks Alaska
Now Playing: George H.W. Bush’s body arrives at Joint Base Andrews
Now Playing: Chinese Lantern Festival in California
Now Playing: ‘Baby It’s Cold Outside’ banned by a Cleveland radio station
Now Playing: Orthodox Jewish man attacked in Brooklyn
Now Playing: ‘Baby It’s Cold Outside’ banned by radio station: Overreaction or outdated?
Now Playing: The Debrief: Celebrating former President George H.W. Bush
Now Playing: Recovery efforts underway after 7.0 quake causes major damage in Alaska
Now Playing: Autopsy shows EJ Bradford shot in the back: Family
Now Playing: NFL player apologizes for shoving and kicking woman, admits to lying about incident
Now Playing: George H.W. Bush’s casket departs Houston aboard Air Force One
Now Playing: 1 child killed, at least 45 injured when charter bus crashes in Arkansas
Now Playing: George H.W. Bush’s casket transported to Air Force One for DC flight
Now Playing: Santas hit the slopes for charity
Read More