Terence Crutcher, black man shot by Tulsa police, was unarmed

The head of police in Tulsa in the US state of Oklahoma says a black man shot dead by officers on Friday was unarmed.
Authorities are investigating the death of Terence Crutcher, 40, who had his hands in the air when he was shot next to his car, relatives say.Read More..http://www.bbc.co.uk/news/world-us-canada-37413558