Now Playing: The US paint company behind Fenway Park’s ‘Green Monster’
Now Playing: University head reached out to students after graduation incident
Now Playing: Broken pipe floods hallway and cabins on cruise ship
Now Playing: JetBlue plane’s cockpit windshield shatters midflight
Now Playing: Temple University student shot and killed near campus
Now Playing: Bodycam shows car sinking in lake as police attempt rescue
Now Playing: Boy once declared brain dead continuing to defy the odds
Now Playing: Hawaii rocked by eruptions and more than 1,000 earthquakes
Now Playing: Desperate manhunt underway for suspect who killed 24-year-old veteran
Now Playing: George Zimmerman charged with stalking man working on Trayvon Martin documentary
Now Playing: Suspected prowler dies after police subdue him with stun gun, bean bags: Official
Now Playing: After 23 years in prison, woman is giving back, talking to students across the nation
Now Playing: Seventh-generation coal miner hopes to be first of many in his family to code
Now Playing: United State of Women attendees share statements of support
Now Playing: Police superintendent retires after probe for giving Rush Limbaugh special treatment
Now Playing: What is a Firenado?
Now Playing: Wall of lava blocks road in time-lapse video
Now Playing: ABC News Live: Hawaii volcano evacuations underway
Now Playing: Son surprises biological mom with reunion at half marathon
Now Playing: Woman wins $1.2M on $18 Kentucky Derby bet
Free America Network Articles