Now Playing: Dogs rescued from Florence floodwaters in Jacksonville, North Carolina
Now Playing: Dogs rescued from Hurricane Florence flooding, a message of hope: World in Photos
Now Playing: Rescuers save 6 dogs locked in cage amid rising NC flood waters
Now Playing: Sally Field shares the truth of her off-screen life in new book
Now Playing: Woody Allen’s wife breaks silence, slamming actress Mia Farrow
Now Playing: GOP senator calls for Kavanaugh and accuser to both testify on Capitol Hill
Now Playing: Trump backs Kavanaugh despite sexual-assault allegation
Now Playing: Massachusetts families return home after series of home explosions
Now Playing: Friends describe trying to save man killed in Cape Cod shark attack
Now Playing: Border patrol agent accused of killing 4 women in less than 2 weeks
Now Playing: Florence flooding impacts travel throughout North Carolina
Now Playing: Trial begins for Chicago officer accused of killing Laquan McDonald
Now Playing: ‘GMA’ Hot List: Sally Field reflects on her relationship with Burt Reynolds
Now Playing: Nonstop rescues underway to help get residents out of flood waters
Now Playing: Florence causes ‘historic and unprecedented flooding’
Now Playing: Florence weakens to tropical depression but flooding still a danger
Now Playing: North Carolina residents desperate for supplies
Now Playing: Botham Jean’s character assassination?
Now Playing: Brett Kavanaugh accuser willing to testify
Now Playing: 1-year-old swept away in floodwater among those killed by Florence
Read More