MINNEAPOLIS (AP) — The former Minneapolis police officer who kneeled on George Floyd’s back while another officer kneeled on the black man’s neck was sentenced Friday to 3 1/2 years in prison.

J Alexander Kueng pleaded guilty in October to a state count of aiding and abetting second-degree manslaughter. In exchange, a charge of aiding and abetting murder was dropped. Kueng is already serving a federal sentence for violating Floyd’s civil rights, and the state and federal sentences will be served at the same time.

Kueng appeared at the hearing via video from a federal prison in Ohio. When given the chance to address the court, he declined.

With credit for time served and different parole guidelines in the state and federal systems, Kueng will likely serve a total of about 2 1/2 years behind bars.

Floyd’s family members had the right to make victim impact statements, but none did. Family attorney Ben Crump, who has taken on some of the nation’s most high-profile police killings of black people, said in a statement before the hearing that Kueng’s sentencing “delivers yet another piece of justice for the Floyd family.”

“While the family faces yet another holiday season without George, we hope that moments like these continue to bring them a measure of peace, knowing that George’s death was not in vain,” he said.

Floyd died on May 25, 2020, after former Officer Derek Chauvin kneeled on Floyd’s neck for 9 1/2 minutes as Floyd repeatedly said he could not breathe and eventually went limp. The killing, which was recorded on video by a bystander, sparked worldwide protests as part of a broader reckoning over racial injustice.

Kueng kneeled on Floyd’s back during the restraint. Then-Officer Thomas Lane held Floyd’s legs and Tou Thao, also an officer at the time, kept bystanders from intervening. All of the officers were fired and faced state and federal charges.

As part of his plea agreement, Kueng admitted that he held Floyd’s torso, that he knew from his experience and training that restraining a handcuffed person in a prone position created a substantial risk, and that the restraint of Floyd was unreasonable under the circumstances.

Matthew Frank, who led the prosecution for the Minnesota attorney general’s office, said repeatedly during the hearing that Floyd was a crime victim and that the prosecution “focused on the officers” who caused his death. He added that the case was not meant to be a broader examination of policing, but added that he hopes it will reaffirm that police officers cannot treat those “who are in crisis as non-people or second-class citizens.”

“Mr Kueng was not simply a bystander that day. He did less than what some of the bystanders attempted to do in helping Mr Floyd,” Frank said.

Kueng’s attorney, Thomas Plunkett, on Friday blamed the Minneapolis Police Department’s leadership and a lack of training for Floyd’s death. He highlighted Kueng’s status as a rookie — saying he had only been on the job on his own for three days — and accused department leadership of failing to implement training to encourage officers to intervene when one of their colleagues is doing something wrong.

“On behalf of Mr Kueng, I’m not calling for justice. I’m calling for progress,” he said.

Then-Chief Medaria Arradondo fired Kueng and the three other officers the day after Floyd’s killing and later testified at Chauvin’s trial that the officers did not follow training. The former head of training for the department has also testified that the officers acted in a way that was inconsistent with department policies.

Kueng’s sentencing brings the cases against all of the former officers a step closer to resolution, although the state case against Thao is still pending.