Black Lives Matter activist sues Baton Rouge over arrest

BATON ROUGE - Black Lives Matter activist DeRay Mckesson is suing the city of Baton Rouge over his arrest last month at a protest of a black man fatally shot during a struggle with two white police officers.Mckesson was among nearly 200 protesters arrested in Baton Rouge following the July 5 shooting death of 37-year-old Alton Sterling.A class-action lawsuit filed Thursday in federal court on behalf of Mckesson and two other arrested protesters, accuses the city and police officials of violating