The two-year anniversary of Michael Brown's fatal shooting by an officer was marked with a memorial service and a moment of silence on the Ferguson street where he died.

The events were planned for  late Tuesday morning on Canfield Drive. The black, unarmed 18-year-old was shot by Ferguson officer Darren Wilson on Aug. 9, 2014.

A St. Louis County grand jury and the U.S. Justice Department determined that no charges should be filed against Wilson, who resigned that November.

Ferguson's Fragile Recovery Shaken After Police Casualties
Getty Images