Image copyright Reuters Image caption Joe Biden: "The video is clear: Ahmaud Arbery was killed in cold blood".
The Democrats' likely presidential candidate Joe Biden has demanded justice over the killing of an unarmed black man in the US state of Georgia.
Mr Biden said his heart went out to the family of Ahmaud Arbery.
A district attorney in Georgia has now ruled that a grand jury should decide whether charges should be brought.
More than 100 people took part in a protest in Brunswick on Tuesday night, demanding justice for Mr Arbery.
In a police report, Gregory McMichael says he saw Mr Arbery and believed he resembled the suspect in a series of break-ins.
Joe Biden sent out a tweet saying: "The video is clear: Ahmaud Arbery was killed in cold blood. »