The specialised police unit that included at least some of the Memphis officers involved in the fatal beating of Tyre Nichols was disbanded on Saturday, the police department announced, as more protests were planned in US cities a day after a harrowing video of the attack was released.
In a statement, the department said it was permanently deactivating the SCORPION unit after the police chief spoke with members of Mr Nichols' family, community leaders and other officers.
Video recordings from police body-worn cameras and a camera mounted on a utility pole showed Mr Nichols, a 29-year-old Black man, repeatedly calling "Mom!" as officers kicked, punched and struck him with a baton in his mother's neighbourhood after a 7 January traffic stop.
He was hospitalised and died of his injuries three days later.
Protesters march in front of a police car on Saturday, 28 January 2023. Source: AAP / AP
Mr Nichols' family and officials, including President Joe Biden, have expressed outrage and sorrow but have urged protesters to remain peaceful. Demonstrations so far have been free of violence.
Five officers involved in the beating, all Black, were charged on Thursday with murder, assault, kidnapping and other charges. All have been dismissed from the department.
In Memphis on Saturday, protesters chanting, "Whose streets? Our streets!" angrily catcalled a police car that was monitoring the march, with several making obscene gestures.
Protesters gather in front of police headquarters while marching on Saturday, 28 January 2023, in Memphis. Source: AAP / AP
The unit, the Street Crimes Operation to Restore Peace in our Neighborhoods, was formed in October 2021 to concentrate on crime hot spots. Critics say such specialised teams can be prone to abusive tactics.
Taken together, the four video clips showed police pummeling Mr Nichols even though he appeared to pose no threat.
The initial traffic stop was for reckless driving, though the police chief has said the cause for the stop has not been substantiated.
Porchse Miller, left, wipes a tear from her face during a protest, on Saturday, 28 January 2023, in Atlanta. Source: AAP / AP
The father of a 4-year-old child, Mr Nichols worked at FedEx and had recently enrolled in a photography class.
Nate Spates Jr., 42, was part of a circle of friends, including Mr Nichols, who met up at a local Starbucks.
"He liked what he liked, and he marched to the beat of his own drum," Mr Spates said, remembering that Mr Nichols would go to a park called Shelby Farms to watch the sunset when he wasn't working a late shift.
Mr Nichols' death is the latest high-profile example of police using excessive force against Black people and other minorities.
The 2020 murder of George Floyd, a Black man who died after a white Minneapolis officer knelt on his neck for more than nine minutes, galvanised worldwide protests over racial injustice.
