VIDEO: Missouri Governor on Ferguson: 'Violence Will Not Be Tolerated'

In Missouri, state and county authorities will join forces to curb violent protests when a grand jury announces its decision on the Ferguson police officer who shot 19-year-old Michael Brown to death in August, Gov. Jay Nixon said Tuesday. "Violence will not be tolerated," Nixon said in a press conference. The grand jury is expected to return its decision on Officer Darren Wilson in mid to late November, Nixon said, reports NBC News.

Nixon said he is keeping the Missouri National Guard on call for backup in case things get out of hand. "We must be fully prepared," the governor said. The "unified command" will include the Missouri State Highway Patrol, St. Louis County Police, and St. Louis Metropolitan Police, but will not apparently include Ferguson police.