The mother of a 28-year-old man who died in police custody said a 12-minute video of the incident is "traumatic and disturbing" and amounts to "torture".
Seven deputy sheriffs in Virginia have been charged with second-degree murder over the death of Irvo Otieno.
Prosecutors on Thursday also announced additional second-degree murder charges against three hospital workers.
Mr Otieno died on 6 March while he was being transferred from a jail to a mental health facility.
Read more: https://www.bbc.com/news/world-us-canada-64971965
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