Baltimore Struggles to Recover After Riots

Authorities and civic groups are working to restore order in the eastern U.S. city of Baltimore after Monday night's violence sparked by the death of a black youth in police custody. The port city is under a week-long nighttime curfew, and thousands of troops and police officers are patrolling the streets. Officials and ordinary citizens have condemned the riots, but also have warned that enforcing order will not remove the root causes of the violence. Zlatica Hoke reports.