WATCH: Search underway to find 3 people missing after boat collision

WATCH: Search underway to find 3 people missing after boat collision
  • Now Playing: At least 1 person missing, 12 hurt after boat crash on the Colorado River



  • Now Playing: 9 injured, 4 missing as boats collide on Colorado River



  • Now Playing: 4 missing as boats collide on Colorado River



  • Now Playing: California police ask for help tracking down hit-and-run driver



  • Now Playing: Kayaking tragedy in Wisconsin



  • Now Playing: New details emerge about wife who poisoned her husband with eye drops



  • Now Playing: Stunning $100,000 scholarship given to Florida high school student



  • Now Playing: Update on a car chase involving a baby



  • Now Playing: Search underway to find 3 people missing after boat collision



  • Now Playing: Shooting at the Del Mar Fairgrounds in California



  • Now Playing: Flash flood watches and warnings in effect from Texas to the Great Lakes



  • Now Playing: Tropical storm Gordon slams Florida



  • Now Playing: 8 people shot, wounded at California apartment complex



  • Now Playing: Tropical storm warning issued for Gulf Coast



  • Now Playing: Mystery woman who rang doorbell breaks silence



  • Now Playing: Texas doctor’s gender pay gap comments draw controversy



  • Now Playing: How to protect your family from beach umbrella dangers



  • Now Playing: Florida ‘stand your ground’ shooter breaks his silence



  • Now Playing: Woman allegedly killed husband using eye drops



  • Now Playing: Arrest warrant issued for man in murder of wife, Amber Alert for 2 missing sons



  • Read More