Michael Brown: Missouri governor activates National Guard

Rebecca Maldonado of Chicago, Illinois, and Aaron Jeremiah of Houston, Texas visit a memorial to Brown 

The governor of the US state of Missouri has activated the state's National Guard in anticipation of a grand jury decision over the killing of an unarmed black teenager.

In a statement, Jay Nixon said the guard will "support law enforcement's efforts to maintain peace".
A panel is deciding whether to charge Officer Darren Wilson in the August death of Michael Brown, 18.
No specific date for the jury's decision has been given.

The St Louis County prosecutor has said he expects the grand jury to reach a decision in mid-to-late November. Mayor of St Louis, Francis Slay: "We are going to be prepared... to make sure that people and properties are safe"

Michael Brown, 18, was shot and killed by Mr Wilson in August after a confrontation in Ferguson, a majority-black suburb of St Louis.
Witnesses say Brown had his hands up in apparent surrender to the officer when he was shot.
Police have said there was a struggle between the teenager and the officer before the shooting.
His death set off protests, sometimes violent, in the area. Ferguson police and other law enforcement were criticised for being heavily armed and using excessive force during protests.
Mr Nixon signed an state of emergency order on Monday, activating Missouri's National Guard.
"As part of our ongoing efforts to plan and be prepared for any contingency, it is necessary to have these resources in place in advance of any announcement of the grand jury's decision," the governor said in a statement.
The order also puts the St Louis County police department in charge of policing protests, instead of Ferguson police.
Protests have continued in the area over the past few days in anticipation of a grand jury decision, including several dozen who marched in freezing temperatures in Clayton, where the grant jury is meeting, on Monday.
"Something about the way Mike Brown was killed started a fire in me that I can't ignore," organiser Dhorbua Shakur said.
He told Reuters news agency he did not have sympathy for those tired of the protests.
"They can turn this off and on with a TV screen. But this is my reality. This is my life."

Some protesters were seen throwing Molotov cocktails at the police in August

But most protesters were peaceful

Heavily armed riot police moved in to disperse protesters after they ignored a plea to return to their homes in August