

Multiple arrests have been made after shots were fired at protests in Ferguson which erupted after a new video disputed police statements about the shooting of Michael Brown.
A new documentary suggested Michael Brown did not rob a convenience store shortly before he was fatally shot by police in Missouri in August 2014.
The robbery allegation is what led to the confrontation between police and Brown, which resulted in Brown, a black man, being killed by Darren Wilson, a white officer.
Following the release of the film, protesters gathered outside the Ferguson Market on Sunday and police were called in to control the crowd.
At least four people were arrested after gunshots were fired, according to ABC News.
The video, filmmaker Jason Pollock argues, suggested that Brown didn't rob the store but was instead involved in a drug deal with the clerks.
In the video, Brown, 18, appeared to give the clerks a small bag of marijuana.
The clerks then handed Brown a bag with cigarillos, which he took, but he then turned around and gave it back to them for safe keeping before leaving the store.
The film suggests Brown didn't return later that day to rob the store but rather retrieve the bag.
Pollock argued the new footage challenged what authorities had said about Brown pushing a worker and taking cigarillos during the later store visit, shortly before the fatal police confrontation.
'There was some type of exchange, for one thing, for another,' Lesley McSpadden, Brown's mother, said in the new documentary.