Now Playing: Husband arrested in connection to missing wife, young daughters in Colorado
Now Playing: Judge denies bond for man accused of killing pregnant wife, daughters
Now Playing: Father of slain pregnant woman cries in court as murder charges read
Now Playing: Dad who killed pregnant wife, 2 daughters will not face death penalty
Now Playing: Paralyzed woman completes NYC Marathon entirely on crutches
Now Playing: North Carolina transgender community watches Trump administration with concern
Now Playing: ABC News’ Jonathan Karl breaks down key midterm races
Now Playing: Pres. Trump says he regrets not using a ‘softer tone’ at times
Now Playing: Michael Strahan can’t get enough of this special holiday gift on ‘Deals and Steals’
Now Playing: Police officer saves baby while working overtime on Halloween
Now Playing: Voters head to the polls
Now Playing: Trump finishes 22-state campaign tour ahead of midterm elections
Now Playing: Boy, 11, leads police on high-speed chase
Now Playing: Teen and stepdad find missing woman while hiking in Idaho
Now Playing: Identical twin sisters give birth to daughters on the same day
Now Playing: Genealogy test leads to arrest in 2001 murder, police say
Now Playing: News headlines today: Nov. 6, 2018
Now Playing: Tip line established amid desperate search for abducted 13-year-old girl
Now Playing: Voters to elect senator, governor in Florida
Now Playing: How people are helping others get to the polls
Read More