Baltimore Unrest: Police Credit Curfew as Overnight Violence Subsides

Smoke canisters and pepper balls were fired at protesters who defied curfew.

— -- Baltimore police credited an overnight curfew with helping to restore some level of order in a community shaken by violence and unrest.

Law enforcement fired smoke canisters and pepper balls after some protesters defied the curfew, which went into effect at 10 p.m. and continued until 5 a.m. By midnight, 10 arrests had been made, Police Commissioner Anthony Batts said.

"Curfew is, in fact, working," Batts said. "The city is stable. We'd like to keep it that way."

About 2,000 National Guardsmen were deployed to the city after Maryland Gov. Larry Hogan declared a state of emergency.

The riots began Monday afternoon shortly after the funeral of Gray, and resulted in more than 250 arrests and injuries to at least 20 police officers Monday night into Tuesday. A week of peaceful protests had preceded the violence.

President Obama Tuesday said there was "no excuse" for the violence, looting and arson.