The medical examiner's official autopsy report for Tyre Nichols showed he "died of brain injuries from blunt force trauma," the DA's office told Nichols' family Tuesday.

The medical examiner's official autopsy report for Tyre Nichols showed he "died of brain injuries from blunt force trauma," the DA's office told Nichols' family Tuesday.

Preston Hemphill, the white officer seen on body camera footage during Tyre Nichols' traffic stop, will not be charged in Nichols' death, his attorney said.

Tyre Nichols' mother has sued the city of Memphis and police officers over his death following a violent traffic stop in the city.

ABC News contributor Channa Lloyd breaks down a landmark $550 million lawsuit filed by the family of Tyre Nichols against the city of Memphis and members of the police department.

The complaint lists Memphis Police Chief Cerelyn Davis and the five now-former officers charged in connection with Nichols' death.

A California skatepark will be named after Tyre Nichols, after the Sacramento City Council voted unanimously 9-0 to approve the naming Tuesday afternoon.

Four of five former Memphis police officers charged with murder in the beating death of Tyre Nichols can no longer work as law enforcement in Tennessee

A Memphis police lieutenant on duty at the scene of the fatal beating of Tyre Nichols retired with benefits before he was expected to be fired, city officials said.

Lt. DeWayne Smith was believed to be the highest-ranking officer on the scene, according to a statement from Nichols’ family’s lawyers.

Memphis police supervisor retired with his benefits before a hearing to fire him

The Memphis City Council voted on six proposed reform ordinances after Tyre Nichols was killed by police on Jan. 10, 2023.

The Department of Justice is set to review the Memphis Police Department following Tyre Nichols death.

About 20 more hours of footage in Tyre Nichols' case will no longer be released on Wednesday by Memphis city officials.

Memphis city officials passed police reform following the death of Tyre Nichols.

The investigation into the death of Tyre Nichols continues, as five officers are charged in connection with his death.

A top Memphis official says a fourth Fire Department employee is being investigated as part of the city’s probe into the violent arrest and death of Tyre Nichols

Following the arraignment, attorney Ben Crump joined Tyre Nichols’ family in calling for justice to come swiftly.

The fired officers were arraigned on charges including second-degree murder in connection with the death of Tyre Nichols.

Channa Lloyd, an attorney and ABC News contributor, breaks down the latest on the case against the former Memphis, Tennessee, police officers charged in the death of Tyre Nichols.

Five former Memphis police officers accused of second-degree murder in connection with the beating that led to Tyre Nichols' death pleaded not guilty in court Friday.

Five former Memphis police officers entered pleas of not guilty Friday for charges related to the death of Tyre Nichols.

Five former Memphis police officers accused of second-degree murder in connection with the beating that led to Tyre Nichols' death pleaded not guilty in court Friday.

The five former Memphis police officers charged in the beating death of Tyre Nichols claimed they were innocent by pleading not guilty.

Tyre Nichols' mom said she will attend every future court date.

In their first court appearance, the former officers will face charges for second-degree murder, aggravated assault, aggravated kidnapping and official misconduct.

The Shelby County Sheriff's Office announced Wednesday that it has suspended two patrol deputies in connection with the death of Tyre Nichols.

The Shelby County District Attorney's Office announced that it will review all prior cases of the five former Memphis police officers charged in Tyre Nichols' death.

Records obtained by The Associated Press show a Memphis police officer who hit Tyre Nichols with a stun gun during a traffic stop that preceded Nichols’ brutal beating by other officers had a prior record of minor reprimands

Three Memphis EMTs were fired after the death of Tyre Nichols.

The Memphis police department and fire department are under intense scrutiny following Tyre Nichols' death.

A former Memphis officer charged in connection with Tyre Nichols' death took a photo of Nichols and texted it to multiple people, according to state records.

President Biden delivered his State of the Union address. Tyre Nichols' family along with multiple other Black families who lost children to police violence were in the chamber demanding change.

President Joe Biden introduced Tyre Nichols' parents and discussed police reform during his State of the Union address.

A former Memphis police officer allegedly took a picture of Tyre Nichols after he was beaten by officers and sent it to at least five people, according to a document shared with investigators.

RowVaugh Wells will be among first lady Jill Biden’s guests at the State of the Union.

The skateboard star says he will donate proceeds from his autographed pictures to Nichols' memorial fund.

Skateboard legend Tony Hawk says he will donate half of the proceeds of autographed photos of himself and BMX rider Rick Thorne to the memorial fund for Tyre Nichols

The Department of Justice will help conduct a review of the Memphis Police Department following the fatal beating of Tyre Nichols, city officials said.

Preston Hemphill, the white Memphis Police officer who was one of the first cops to confront Tyre Nichols, was fired from the force.

A sixth Memphis officer has now been fired following Nichols' death in a Memphis hospital three days after his arrest.

Preston Hemphill was one of the first Memphis Police officers who confronted Tyre Nichols during a traffic stop on Jan. 7.

Preston Hemphill, the white Memphis Police officer who was one of the first cops to confront Tyre Nichols, was fired from the force, the department said.

Officials say a sixth Memphis officer was fired Friday after an internal police investigation showed he violated multiple department policies in the violent arrest of Tyre Nichols, including rules surrounding the deployment of a stun gun

As Memphis, Tennessee, mourns Tyre Nichols, there have been cries for police reform across the country.

As the U.S. reels from the video of police officers beating Tyre Nichols, experts tell ABC News what can make people act violently as a group.

Tyre Nichols' parents spoke exclusively with ABC News Live hours after footage of his encounter with police was released to the public.

President Joe Biden and House Speaker McCarthy have also met to discuss raising the debt ceiling with McCarthy saying “common ground” is possible.

There is up to 20 hours of additional video footage in the Tyre Nichols case that has yet to be released.

Nichols’ mother called for the passage of the George Floyd Justice in Policing Act, which calls for comprehensive police reform.