About 200 demonstrators have marched on the State House during a second protest of the Missouri grand jury decision to not indict a police officer who fatally shot Michael Brown, an unarmed black teenager.

The demonstration began Monday night as protesters marched to the State House escorted by police.

State Police also were at the State House to keep an eye on the protest.

The event ended at about 9:30 p.m. with protesters thanking the State Police.

It was the second protest that took place nearly a week after demonstrators shut down I-95 for 15 minutes. That demonstration drew criticism from many, including the local NAACP