Demonstrators walk down West Florissant Avenue in Ferguson, Missouri two years after a Ferguson police officer killed Mike Brown.
Michael Brown Sr. sets down roses while rebuilding a memorial on the spot his son, Mike Brown, was killed by Ferguson police four years earlier.
People rebuild a memorial on the spot where a police officer killed Mike Brown Jr. two years earlier in Ferguson, Missouri.
At a vigil marking three years since Mike Brown was killed by a Ferguson police officer, people honored the lives of Darren Seals and Edward Crawford. Both men, whose photos were framed and set down on Canfield Drive, were well-known Ferguson activists.
Bishop Derrick Robinson and the Rev. Rebecca Ragland place a candle on the spot where 15-year-old Jorevis Scruggs died after being shot by a police officer in St. Louis, Missouri.
Protesters gathered for a vigil outside the home of Kiwi Herring, a black transgender woman shot and killed by St. Louis police.
Michael Brown Sr. hugs protester Donte Carter during a memorial to honor Mike Brown Jr. in Ferguson, Missouri.
Marcellus Buckley and Michael Brown Sr. march toward Ferguson Market and Liquor after a memorial to honor Mike Brown Jr. in Ferguson, Missouri.
Demonstrators observe a moment of silence for Anthony Lamar Smith, who was killed by a St. Louis police officer, after attending a forum at Harris-Stowe State University in St. Louis, Missouri.
Brandi Johnson sits with 8-year-old Michael Conner during a four- and-half minute silence in honor of Mike Brown Jr. during an anti-Trump demonstration in downtown St. Louis, Missouri.
Joshua Williams, who is serving eight years in prison for actions during a 2014 protest in St. Louis County, poses for a photo inside the Jefferson City Correctional Center.
Demonstrators march down W. Florissant Ave. on the anniversary of the killing of Mike Brown Jr. in Ferguson, Missouri.
Michael Brown Sr. gets ready to release balloons to honor what would have been his son's 20th birthday in Ferguson, Missouri.
Balloons float into the sky during a party for what would have been Mike Brown Jr.'s 20th birthday in Ferguson, Missouri.
Mike Hassell hugs Joshua Anderson after a dance off at a birthday party to celebrate what would've been Mike Brown's 20th birthday in Ferguson, Missouri.
Protesters stand outside Ferguson Market and Liquor on the anniversary of the killing of Mike Brown Jr. in Ferguson, Missouri.