Now Playing: The FAA is investigating an apparent close-call between a drone and a passenger plane
Now Playing: Man pleads not guilty to fatally stabbing former high school classmate
Now Playing: Winter storm and freezing cold approaching the Northeast
Now Playing: Father of three victims apologizes after lunging at former USA Gymnastics team doctor in court
Now Playing: Super Bowl by the numbers: Total spending expected to top $15.3 billion
Now Playing: Potter creates art out of wildfire’s ashes
Now Playing: Hawaii employee who sent false missile alert: ‘I was 100 percent sure it was real’
Now Playing: Students erupt into dancing after finding out they’re going to see ‘Black Panther’
Now Playing: 9-year-old to play with the Cincinnati Pops
Now Playing: Women throw chairs at attacker in shocking nail-salon assault caught on video
Now Playing: Victim’s father lunges at Larry Nassar in court
Now Playing: Amber Tamblyn talks Time’s Up movement
Now Playing: Inmates to get free tablet computers in this state
Now Playing: Victims’ father lunges at Larry Nassar in court
Now Playing: Victim’s dad charges at ex-gymnastics doctor in court
Now Playing: Super Bowl prepares for freezing cold temperatures
Now Playing: Moms of guilty teens in ‘Slender Man’ case speak out
Now Playing: Groundhog Day 2018 comes with rodent’s forecast
Now Playing: 12-year-old in custody after ‘accidental’ shooting: Police
Now Playing: Super Bowl 2018 could be coldest ever
Free America Network Articles