-
Now Playing: Tune in This Morning on 'GMA' Jason Collins: 'Mind-Boggling' to Be First Openly Gay Pro Athlete
-
Now Playing: Navy sailor, 24, goes missing in Connecticut
-
Now Playing: Program helps kids with special needs learn to ride bikes
-
Now Playing: Police chief issues apology to men arrested at Starbucks
-
Now Playing: Syracuse fraternity suspended for 'extremely racist' video
-
Now Playing: Detective saves choking baby at Police Academy graduation
-
Now Playing: 3 Tennessee National Guardsmen punished over video of oath recited with hand puppet
-
Now Playing: 'Fearless Girl' to leave Wall Street's 'Charging Bull'
-
Now Playing: Recovering addict thanks police officer who changed her life
-
Now Playing: Expelled student Kip Kinkel opens fire on school in 1998
-
Now Playing: Dad of slain kids hugged jurors after nanny trial
-
Now Playing: Yankees players go to bat for bullied 4th-grader after heartbreaking plea
-
Now Playing: Woman allegedly paid dark web company in bitcoin to kill lover's wife: Prosecutors
-
Now Playing: 2 deputies killed in line of duty in Florida, officials say
-
Now Playing: 'Poop train' gone after plaguing Alabama community for 2 months
-
Now Playing: Retired nurse did everything she could to save woman who died on Southwest flight
-
Now Playing: Gusty winds spread wildfires in Plains as big storm moves east
-
Now Playing: Barbara Bush's memorable speech at Wellesley College
-
Now Playing: 'Scaredy-cat' man jumps when he spots a cat
-
Now Playing: 3-year-old accidentally shoots pregnant mom: Cops