A man is doused with milk and sprayed with mist after being hit by an eye irritant from security forces trying to disperse demonstrators protesting against the shooting of unarmed black teen Michael Brown in Ferguson, Missouri August 20, 2014....more
Two men look through a window at an art installation depicting the body of Michael Brown, made by artist Ti-Rock Moore, at Gallery Guichard in Chicago, Illinois, July 14, 2015. Moore's artwork featured in this exhibit focuses on racism and white...more
Police officers point their weapons at demonstrators protesting against the shooting death of Michael Brown in Ferguson, Missouri August 18, 2014. REUTERS/Joshua Lott
A demonstrator sits in front of a street fire during a demonstration following the grand jury decision in the Ferguson, Missouri shooting of Michael Brown, in Oakland, November 25, 2014. REUTERS/Stephen Lam
Attendees hold their hands up while chanting "Hands up don't shoot," as they wait in line to take part in the funeral services for 18-year-old Michael Brown at the Friendly Temple Missionary Baptist Church in St. Louis, Missouri, August 25, 2014....more
A child reads posters at the makeshift memorial where Eric Garner died during an arrest, at the Staten Island borough of New York, December 3, 2014. Eric Garner was killed after being put in a chokehold by police. REUTERS/Eduardo Munoz
A police officer stands over activists, demanding justice for the death of Eric Garner, as they stage a 'die-in' during rush hour at Grand Central Terminal in Manhattan, December 3, 2014. REUTERS/Adrees Latif
Logan Browning, with duct tape over her mouth, joins demonstrators protesting against police violence in Hollywood, December 6, 2014. REUTERS/Patrick T. Fallon
A police officer is seen pointing his weapon during an incident involving the shooting of 12-year-old Tamir E. Rice as he holds a pellet gun at the Cudell Recreation Center in Cleveland, Ohio, November 26, 2014. REUTERS/Cleveland Police Department
Tadar Muhammad (right) and Jeremy Brustein (left) demonstrate in support of Tamir Rice outside of Quicken Loans Arena prior to game three of the NBA Finals in Cleveland, Ohio, June 9 2015. Mandatory Credit: Ken Blaze-USA TODAY Sports
A girl writes on the sidewalk near North Ave and Pennsylvania Ave in Baltimore, May 1, 2015.Freddie Gray died after being taken into police custody and sustaining a spinal injury, a death that has angered many residents of this predominantly...more
Two children watch the scene at West North Avenue and Pennsylvania Avenue near the looted and burned CVS Pharmacy as residents demonstrate against police brutality and celebrate the decision to prosecute police officers in the death of 25 year old...more
Demonstrators jump on a damaged Baltimore police department vehicle during clashes after the funeral of Freddie Gray in Baltimore, Maryland April 27, 2015. REUTERS/Shannon Stapleton
Mourners pay their respects at the open casket of 25-year old Freddie Gray prior to his funeral services at New Shiloh Baptist Church in Baltimore, Maryland April 27, 2015. REUTERS/Shannon Stapleton
North Charleston police officer Michael Slager is seen allegedly shooting 50-year-old Walter Scott in the back as he runs away, in North Charleston, South Carolina, April 4, 2015. REUTERS/Feidin Santana
Protesters carry signs at a rally in North Charleston, South Carolina April 8, 2015. REUTERS/Randall Hill
Protest signs and flowers adorn a fence at the site of the death of Walter Scott in North Charleston, South Carolina, April 12, 2015. REUTERS/Randall Hill
Mourners look on as the casket of Walter Scott is removed from a hearse for his funeral at W.O.R.D. Ministries Christian Center in Summerville, Saturday, April 11, 2015. REUTERS/David Goldman/Pool
Texas state trooper Brian Encinia points a Taser, in this still image captured from the police dash camera video from the traffic stop of Sandra Bland's vehicle in Prairie View, Texas, July 10, 2015. Sandra Bland was found hanging dead in a Texas...more
Demonstrators hold signs of Sandra Bland and Kindra Chapman, both of whom died in custody, during a rally against police violence in New York July 22, 2015. REUTERS/Shannon Stapleton
Quiet moments of affection in the bustling metropolis.
Behind the scenes on the campaign trail.
A British university said that fragments of a Koran manuscript found in its library were from one of the oldest surviving copies of the Islamic text in the...
Humanoid robots show off their skills at the annual RoboCup competition.