Now Playing: Nearly Deaf Dog Overwhelmed by Return of Soldier Owner
Now Playing: Dog rescued from Florence floodwaters
Now Playing: Dog greets soldier with unbelievable reaction
Now Playing: Family calls for charges after cabbie killed by roundhouse kick
Now Playing: Town forcing man to pay $2,000 a night for Christmas lights
Now Playing: Trump refuses to rule out pardon for Manafort
Now Playing: The Senate has advanced a resolution to end US military involvement in Yemen
Now Playing: Man gives $1,000 checks to students in town razed by fire
Now Playing: Teen football players accused of sexually assaulting teammates
Now Playing: Bruce Springsteen: ‘I am not completely well myself’
Now Playing: Doctor behind first genetically modified babies: ‘I feel proud’
Now Playing: NFL team signs player days after arrest for alleged domestic abuse
Now Playing: Ivanka Trump: ‘There are criminal elements’ within migrant caravan
Now Playing: Body found during search for teen ID’d as kidnapped 13-year-old
Now Playing: 4 bodies recovered from massive house fire in Indiana: Police
Now Playing: Prison inmates used contraband cellphones in ‘sextortion’ ring targeting military
Now Playing: Deadly Indiana house fire
Now Playing: Guns, Nazi paraphernalia seized in threat case
Now Playing: Reporter’s Notebook: One-on-one with Ivanka Trump
Now Playing: One-on-one with Ivanka Trump
Read More