Now Playing: Suspect charged with murder of 7-year-old Jazmine Barnes

Now Playing: Suspect charged with murder of 7-year-old Jazmine Barnes

Now Playing: Cattle brave deep snow in Austria

Now Playing: News headlines today: Jan. 7, 2019

Now Playing: Firefighter falls to his death responding to call

Now Playing: Urgent search for woman accused of killing nail salon owner

Now Playing: Arrest made in shooting of 7-year-old Texas girl

Now Playing: Police officer, 29, shot dead in the line of duty

Now Playing: Torrential rain, winds and mudslides slam the West Coast

Now Playing: Man arrested for murder of 7-year-old girl

Now Playing: Major storm moving east across the country

Now Playing: Eric Black charged with capital murder in the death of Jazmine Barnes

Now Playing: More than 800,000 government workers are without a paycheck

Now Playing: Brother of American held hostage in Moscow speaks out

Now Playing: Manhunt underway for woman who killed manicurist in hit and run incident

Now Playing: Credit card debt piles up post holidays

Now Playing: Close call for grandmother and her two young granddaughters

Now Playing: Utah police officer killed in the line of duty

Now Playing: High school wrestler who was forced to cut dreadlocks is back on the mat

Now Playing: 30 staff members give birth to 31 babies at Minnesota hospital