Becker says one witness described the driver of the Cadillac as having an "(expletive) face". He says he perhaps mistakenly thought that meant a younger face.

Asked if any witnesses were able identify anyone in the car, Becker says only one person thought they could identify someone, but no one said they could identify the shooter.

He says one of those witnesses, Yafeu Fula, was later murdered in New Jersey.

The prosecution asks if information from the Las Vegas Metropolitan Police Department's investigation was being leaked.

Becker responds that he was "concerned" about leaks. He describes locking the shelves were case files were kept due to "the nature of who the victim was" and the significant media interest in the case.

The ex-officer says on a couple of occasions he returned to the files and found them "different" to how he left them.

The prosecution then asks Becker if he was aware that some of his fellow officers sold a polaroid picture of Tupac on the autopsy table to the Daily Mail newspaper.

He responds that yes, he saw someone walk into the room with a polaroid camera but didn't see the photo get taken.

"It was not a photograph that we took... we had no reason to," Becker says.

He then says he had ongoing concerns about the security of the investigation.

Becker tells the court that the Compton police department, in Los Angeles County, was shown the video from the MGM Grand casino and "immediately" identified Orlando Anderson as well as Knight and others.

Anderson was an alleged member of the South Side Compton Crips, and the nephew of Duane "Keffe D" Davis.

He says they also learned of a "series" of shootings following Tupac's murder and that they were getting a "lot of information" from informants.

However, he says, they didn't have people willing to come forward and testify.

The court also hears that Compton PD executed search warrants as part of their investigation into the ongoing gang war.

"We were told they were serving search warrants on all these locations for these different groups or gangs, but there was also at least one murder warrant for Orlando Anderson that they had there in Compton - so it was our understanding they were going to be arresting him on an outstanding murder warrant there in Compton."

He adds his understanding was the search warrants were based on informants and that he was present when Anderson was arrested.

Image source, Reuters

The prosecution asks Becker about an incident at the MGM Grand casino earlier that night, which took place after a Mike Tyson fight.

Becker says he saw video of Suge Knight kicking and beating someone, alongside a large group that included Tupac.

He says he only learned of the victim's first name, Orlando.

Becker says that police attempted several times to interview Knight about the shooting of Tupac.

Knight repeatedly didn't show up, and when he did, he arrived with multiple lawyers, which Becker says he thought was weird because Knight was considered a victim in the shooting. He was driving the car that Tupac was in.

He says Knight's interview seemed rehearsed and "timid".

"I thought he lied to us," he says. "He just basically said he didn't know anything."

Image source, US Courts

When asked if the police tested the weapon cartridge cases, Becker said they were, and that he "believes" the firearms examiner determined that the bullets came from a Glock brand of gun.

Becker is then asked if he received descriptions of the suspects.

"The only thing we had was two to four people, probably all black males," Becker answers. "The shooter, all we had was a black arm.

The former officer then says witnesses to the shooting had "skedaddled" by the time he arrived on the scene.

Image source, Reuters

Becker says he interviewed witnesses who said they were in the car behind Tupac and Knight. They told him a white car pulled alongside Knight's car and someone in the white car began "opening fire or shooting" into the car.

He says the descriptions "varied a bit" but he believes they all said it was a white car, while there "might have been a little bit of variance" between two and four occupants.

Asked next about the bullet holes - Becker says he saw "impact strikes" on the right hand side of the car as well as "some sort of mark or impact" on the windshield.

He explains however that he cannot know how many shots were fired, only seeing those that struck the vehicle, and adds some fired cartridges could have been thrown aside by other traffic or caught up in the tread of tires.

Brent Becker is now testifying as a witness via a video link. He says he was a police officer for the Las Vegas Metropolitan Police Department from 1984 to 2011.

At the time Tupac was killed in 1996, Becker was a detective for the homicide section, he says.

He tells the court he was called out to a shooting on 8 September 1996, adding he got there about 1am.

Becker says Tupac wasn't at the scene when he arrived, adding it was unusual for homicide to get called out when the victim was not yet dead. Tupac died six days after the shooting.

The former detective says because "of the nature of who the victim was", he was asked to come out.

The court has returned - prosecutors are now calling their next witness.

Tara Mewawalla
Live reporter

The prosecution and defence in the trial of Duane "Keffe D" Davis both gave their opening statements this morning.

Here is a snapshot of what they said:

Binu Palal, prosecuting:

• In September 1996, there was an encounter in which Tupac Shakur and others attacked Orlando Anderson, the defendant's nephew, Palal alleged
• He said that on September 7, Davis was in a white Cadillac with three other men when he passed a gun to his nephew Anderson who shot into Tupac's car
• It is Palal's case that in the ensuing years, Davis made a "number of statements", including an interview with a federal taskforce that was secretly recorded and released later, where Davis "admits to his role in the murder"
• The prosecutor said Davis' "visceral anger" at Tupac Shakur for putting his hands on his nephew" was clear over the years, including in Davis' own book, Compton Street Legend

Michael Sanft, defending:

• Sanft argued there were issues with the investigative practices that oversaw the case, for example multiple reports by one detective going missing
• He alleged another investigator, Detective Long, faced significant obstacles when he took over the investigation - Sanft told the jury Long would testify to this later in the trial
• Sanft's statement aimed to undermine state witnesses, calling them "unreliable people with criminal records, financial motivations and inconsistent statements"

Pria Rai
BBC Newsbeat presenter

The ex-gang leader was known to law enforcement before his arrest in 2023.

He'd made a deal with them. In exchange for information about Tupac’s case, he wouldn’t be charged. It stood for years.

But then came his book in 2019.

Compton Street Legend is a memoir co-written by Duane "Keffe D" Davis, which claims he’d “tossed" the gun used to kill Tupac into the backseat of the car from which the shots came.

Prosecutors argued it broke the deal because Davis had gone public with his knowledge. Davis's defence have argued sections were fictionalised to make a profit.

The judge allow the book to be used in the case against Davis. It’s not claimed in the book or otherwise that Davis actually fired the shots that killed Tupac. Davis has pleaded not guilty.

For those of you in the UK, you can watch the video below in which we explain the charge, and the role the book played in reigniting the investigation into Tupac's murder.

Shaimaa Khalil
North America correspondent

Mopreme Shakur lights up when he talks about his younger brother. He’s animated and still laughs at memories of the good times.

“I miss our play time. Pac couldn't play many sports," he smiles.

“So, when the guys would get together and we would play basketball from time to time, it was so funny to watch Pac trying to play basketball because he could not.”

“He was fun, he was energetic, he could be aggressive sometimes, and he was sensitive.”

Tupac died at 25, at the height of his career. His records were selling millions, while films including Juice and Poetic Justice had made him known in Hollywood as well.

But Mopreme says success never erased the difficulties of Tupac’s childhood—or their lasting impact.

“I think Pac was actually traumatized by the poverty... having no lights, having no food from time to time, having no clothes while you're going to school, got to go to school every day, and bumming clothes.”

“Pac was sensitive, so he felt all those things deeply. And he was blessed with the gift of being able to express himself and make people feel it.”

Image source, Getty Images

The night in question at this trial began when Tupac Shakur and Marion "Suge" Knight attended a boxing match between Mike Tyson and Bruce Seldon at the MGM Grand.

After the match, surveillance footage captured Tupac and members of his entourage, who police have said were associated the Mob Piru Bloods street gang, attacking a man named Orlando Anderson, an alleged member of the South Side Compton Crips.

About three hours after the attack, Tupac was riding in the passenger seat of Knight's BMW driving through Las Vegas when a white Cadillac pulled alongside them and opened fire.

Tupac was hit four times and died six days later.

For nearly three decades, the killing remained one of America's most famous unsolved murders. There is no single explanation why.Las Vegas police have long said witnesses refused to co-operate.

Members of Tupac's entourage said police initially treated them like suspects and failed to follow important leads. Within weeks of the shooting, investigators had identified Anderson from the MGM footage and questioned him.

He denied involvement and was never charged; he was killed in an unrelated shooting in 1998.

Over the years, police say they pursued thousands of tips, but the case stalled amid disappearing witnesses, many of whom were also killed in gang-related shootings, limited physical evidence, and a street code that forbade co-operation with police.

It was years later when Anderson's uncle, Davis, started talking and, according to police, blew the case wide open again.

Image source, Getty Images

Judge Carli Kierny became a district court judge in Clark County, Nevada in 2021 after spending 10 years with the county public defender’s team. She is originally from Duluth, Minnesota.

She began her legal career as a public defender in Illinois after earning a bachelor's degree in communications from the University of Illinois at Urbana-Champaign and a law degree from Chicago-Kent College of Law.

In June, Kierney ruled that a 2008 police interview with Duane Davis about the murder of Tupac can be used in court.

Davis’s defense attorney has argued that the interview should be be admissible in court because police told Davis at the time that the interview was confidential and couldn't be used against him. But prosecutors were successful in arguing that Davis gave up that right to confidentiality when he began publicly speaking about the details of Tupac's death.

"I sang because they promised I would not be prosecuted," Davis wrote in his memoir Compton Street Legend, published in 2019.

Shaimaa Khalil
Reporting from Court in Las Vegas

Image source, Getty Images

"Fact or fiction?" That is the question Duane Davis’s lawyer, Michael Sanft, asked jurors to consider during his opening statements today, before the first witnesses were called.

Sanft has laid out his defence strategy as portraying the prosecution's case as the product of a flawed, decades-long investigation, pointing to missing police reports, disputed evidence and what he called "biased, sloppy and incomplete" detective work.

He said prosecutors would rely on "unreliable people with criminal records, financial motivations and inconsistent statements".

Sanft also attacked a former Los Angeles police detective expected to feature in the case, describing him as "disgraced" and accusing him of manipulating witnesses and shaping their accounts to fit the investigation’s theory.

The defence argues those witnesses changed their stories over time and were influenced by money, media attention or information supplied by investigators.

Sanft also singled out former Death Row Records security chief Reggie Wright Jr, arguing that he was not present when the shooting happened despite being responsible for protecting label boss Suge Knight.

The defence says Davis's own accounts were embellished to sell books. Davis has pleaded not guilty.

The court has now adjourned for lunch.

Defence attorney Michael Sanft now gets to cross examine Stokes.

He asks her to draw a map of her friends' route that night through the Las Vegas streets. She draws a sketch on a piece of note paper, which Sanft then enters into evidence and displays to the jury.

Stokes tells him that when their car pulled up alongside Shug and Tupac's car, Tupac was "relaxed" and "sitting in the passenger seat.

"There was no engagement," she tells the court.

Ingrid Stokes says after she and her friends drove down a nearby street, and they then came back to the intersection where the shooting occurred.

Although they were sceptical of talking to police, Stokes says, they decided to share that they were nearby the shooting, despite not having seen much of what happened.

Police had them sit on the curb and asked them some questions, and she tells the court she was concerned about being seen talking to police.

Image source, Reuters

The prosecution calls its next witness, Ingrid Stokes, who was present at the time of the shooting.

She had travelled to Las Vegas with friends that weekend in September 1996. They had planned to go to a Mike Tyson fight but missed it, she says.

She and her friends got in their car and started to drive around Las Vegas, before they ran into Marion 'Suge' Knight and Tupac "in the car".

Her friend knew Marion 'Suge' Knight, and Suge suggested the women follow them to a club, Stokes says.

They started to drive through Vegas, but “there was a car behind us, trying to get in front of us,” Stokes says.

At one point, they stopped at a light and pulled over, to switch drivers due to concerns about the other vehicle.

“We were head down, taking our seat belts off, when we heard the gunshots. All hell broke loose,” Stokes says.

Defence attorney Michael Sanft has also questioned Garry Dale.

Sanft asks Dale to describe the Las Vegas strip on the night of the shooting. Dale says it was an "average" night in terms of traffic, "nothing out of the ordinary".

Sanft then asks the former police officer whether "a caravan of cars" - a description used in the prosecution's opening statement earlier - was behind Tupac's car when it was pulled over. Dale says there was not.

Garry Dale then describes a scene about ten minutes later with the same vehicle.

He says Marion Knight was "outside of the vehicle, walking around, talking" and Tupac Shakur was being "removed by EMS (emergency medical services) people".

Dale says Knight was "adamant that we needed to go and take care of Mr Shakur," while the rapper was bleeding from a "chunk of shrapnel" in his head.

Dale says he rode to the hospital in the ambulance with Shakur, during which time he was still talking but when he asked Shakur who had attacked him he replied "something like 'no, we'll take care of it'".