An Unprecedented Disaster Unfolding

Lake Oroville's badly damaged spillway leads officials to send water over the emergency spillway for the first time since the dam was constructed in the 1960's. This video was shot less than 24 hours before officials feared the emergency spillway would fail, prompting the evacuation of more than 200,000 people in Oroville, California. Hundreds of millions of dollars later, they're still working on repairs to the spillways to ensure the scare never happens again.