Minneapolis

"No reasonable officer would have believed that that was an appropriate, acceptable or reasonable use of force," Seth Stoughton, a former police officer and use of force expert, told jurors.

"He's breathing. He's talking. He's not snoring. He's saying, 'Please, please get off of me, I can't breathe.' That is not a fentanyl overdose. That's someone begging to breathe," an expert testified.

Forensics specialists testified that a handful of pills recovered from the SUV that Floyd was in and the police squad car had very low levels of the controlled substances.

Nekima Levy Armstrong, a civil rights attorney and activist, says it's "amazing" the Minneapolis police chief and others testified against Chauvin. But she's unsure if the trial will bring reforms.

"When Mr. Floyd was no longer offering up any resistance to the officers, they could have ended the restraint," retired Sgt. David Ploeger told the court on Thursday.

Paramedics who treated George Floyd as he lay motionless in the street, testified at then-officer Derek Chauvin's trial on Thursday. They said Floyd was in cardiac arrest and "limp" when they arrived.

Video footage played in court on Tuesday shows Genevieve Hansen pleading with officers on top of George Floyd for a chance to help him. She asked them to check his pulse. They ignored her requests.

The 17-year-old described then-Minneapolis officer Derek Chauvin as "kind of angry," adding that "he was digging his knee into George Floyd's neck" and he threatened bystanders with a can of Mace.

Two key questions are at play in Derek Chauvin's murder trial: What killed George Floyd, and did Chauvin use excessive force? Civil rights lawyer Charles Coleman Jr. discusses the early takeaways.

The trial is starting in earnest 10 months after George Floyd's killing triggered outrage and protests against racial inequality. The highly anticipated trial is expected to last about four weeks.

Put up to protect buildings from civil unrest, the boards have become vehicles of expression for devastated and angry Minnesotans.

Minneapolis will pay a record sum to the family of George Floyd, who sued the city and police officers over his May 2020 death in police custody.