Mother of killed Georgia man seeks justice
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Wanda Cooper says her son, Ahmaud Arbery, was "hunted down like an animal and killed".
Arbery was shot and killed while jogging after a confrontation with a former police officer and his son in Brunswick, Georgia.
In a police report, Gregory McMichael says he saw Mr Arbery and believed he resembled the suspect in a series of break-ins.
He and his son armed themselves and pursued him in a pick-up truck.
