Protests over death of black man in Minneapolis
Police in Minneapolis fired tear gas and bean bag rounds at crowds protesting the death of a black man who was held by officers on the ground while being handcuffed.
Four police officers have been sacked as a video showing one of them kneeling on the neck of George Floyd who later died sparked street protests in the midwestern US city.
Video showed crowds gathered outside the Minneapolis Police Department's third precinct as riot police fired tear gas and what appeared to be bean bag rounds at protesters.
Despite the officers being fired protesters continued to gather to call for them to be charged with murder.
Protesters, many wearing face masks because of the coronavirus outbreak, held signs saying "Justice for George Floyd" and "Black Lives Matter" during a rally near the scene of Monday's death in custody.
In the video filmed by a bystander, a shirtless Mr Floyd - thought to be in his 40s - is pinned on the ground by a white officer who kneels on his neck for more than five minutes.
"Your knee in my neck. I can't breathe... Mama. Mama," Mr Floyd pleaded.
Mr Floyd slowly grew silent and motionless, unable to move even as the officers taunted him to "get up and get in the car."
He was taken to hospital where he was later declared dead.
After firing the four officers involved, Minneapolis Mayor Jacob Frey expressed outrage as calls rose for them to be prosecuted for murder.
"What I saw was wrong at every level," he said of the video.
"For five minutes, we watched as a white officer pressed his knee into the neck of a black man," Mr Frey added.
"Being black in America should not be a death sentence."
Civil rights attorney Ben Crump said he had been retained by Mr Floyd's family.
In a statement, Mr Crump said Mr Floyd had been stopped by police over a forgery accusation, a charge often used for writing bad checks or using fake banknotes for purchases.
"This abusive, excessive and inhumane use of force cost the life of a man who was being detained by the police for questioning on a non-violent charge," he said.
Mr Floyd's death recalled the 2014 choking death of New Yorker Eric Garner by police, who was being detained for illegally selling cigarettes.
His death helped spark the nationwide Black Lives Matter movement.
Minneapolis Police Chief Medaria Arradondo said he had passed the case to the FBI for investigation, which could turn it into a federal rights violation case.
But there were mounting calls for the officers' arrest on homicide charges.
Bernice King, daughter of the civil rights leader Martin Luther King, tweeted a composite image showing a screenshot of the officer kneeling on Floyd's neck next to a photo of NFL quarterback Colin Kaepernick kneeling during the US national anthem in protest over police brutality and social injustice.
"If you're unbothered or mildly bothered by the 1st knee, but outraged by the 2nd, then, in my father's words, you're "more devoted to order than to justice"," Ms King tweeted.
Mr Floyd's death came as a video showing a white woman calling the police about a black birdwatcher in New York's Central Park also went viral.
The woman was later fired from her job after her actions were condemned as racist.
It also followed two other deaths of African-Americans that involved police wrongdoing.
On 13 March in Louisville, three white Kentucky policemen forced their way into the home of a black woman, Breonna Taylor, and shot her in a drug investigation.
And police and prosecutors in Brunswick, Georgia allegedly covered up the killing of a young black jogger by the son of a retired investigator for local law enforcement.
The police allegedly withheld for two months a video showing Ahmaud Arbery, 25, being followed and then shot with a shotgun in broad daylight.
The families of Mr Arbery and Ms Taylor are also being represented by Mr Crump.
The American Civil Liberties Union (ACLU) said the Minneapolis case showed that US police continue to use harsh treatment against African-Americans accused of minor charges.
"This tragic video shows how little meaningful change has emerged to prevent police from taking the lives of black people," said ACLU policing specialist Paige Fernandez.
"Even in places like Minneapolis, where chokeholds are technically banned, black people are targeted by the police for low-level offenses and are subjected to unreasonable, unnecessary violence."