WATCH: Video shows crash of police helicopter in Arkansas

  • Now Playing: Colorado man faces 9 felonies for alleged murders of pregnant wife, daughters

  • Now Playing: Undocumented immigrant charged with murder of missing Iowa woman

  • Now Playing: Video shows crash of police helicopter in Arkansas

  • Now Playing: Hurricane Lane strengthens to Category 5 storm as it nears Hawaii

  • Now Playing: St. Jude staff provides ‘no more chemo’ party for Memphis girl

  • Now Playing: Train derailment prompts evacuations in California

  • Now Playing: NYC police search for a mystery gunman who opened fire in high rise luxury apartment

  • Now Playing: Asia Argento responds to sexual assault allegation

  • Now Playing: Man accused of killing pregnant wife, daughters formally charged with murder

  • Now Playing: Arrest made in disappearance of Iowa jogger

  • Now Playing: Paul Manafort found guilty on 8 counts; mistrial on 10

  • Now Playing: Michael Cohen pleads guilty, strikes plea deal

  • Now Playing: Mystery sniper taking shots at luxury building in New York City: Police

  • Now Playing: Plane carrying rapper Post Malone makes emergency landing with blown tires

  • Now Playing: Body found believed to be missing Iowa jogger; murder charge filed

  • Now Playing: Father of slain pregnant woman cries in court as murder charges read

  • Now Playing: Body found during search for Mollie Tibbetts

  • Now Playing: Video shows Medal of Honor recipient’s heroic actions during battle in Afghanistan

  • Now Playing: Colorado family murders

  • Now Playing: 16 passengers exit plane following emergency landing

  • Advertisements
    %d bloggers like this: