The US police officer accused of George Floyd’s murder told him to stop talking as he repeatedly gasped under the man’s knee, according to court documents.
The unarmed black man cried out for his late mother and children as he said the Minneapolis policeman would kill him, transcripts from body-cam footage show.
They were disclosed in court by lawyers for one of the four officers involved.
The documents offer the clearest picture yet of Mr Floyd’s last moments. His death in May sparked global uproar.
It led to a wave of anti-racism protests led by the Black Lives Matter movement, and stirred debate and reflection in the US over the country’s history of slavery and segregation.
All four officers involved in taking Mr Floyd into custody were fired and arrested. Derek Chauvin, who knelt on his neck, faces several charges including second-degree murder, while the other three – Thomas Lane, J Alexander Kueng and Tou Thao – are charged with aiding and abetting murder.