Ethan Chapin, Madison Mogen, Kaylee Goncalves and Xana Kernodle.

Ethan Chapin, Xana Kernodle, Madison Mogen, and Kaylee Goncalves

The brutal killings of four studentsat the University of Idaho in November 2022 are in the spotlight once again.

On the afternoon of Nov. 13, 2022, Madison Mogen, 21, Kaylee Goncalves, 21, Xana Kernodle, 20, and Ethan Chapin, 20, wereall stabbed to deathin bedrooms on the second and third floor of a home in Moscow, Idaho.

The killing shocked the campus of the University of Idaho, where all four victims attended — especially as the case began with no suspects or apparent motive.

More than a month after the murders took place, suspect Bryan Kohberger wasarrested in Pennsylvaniain connection with the murders —the same day a memorial was scheduledfor best friends Mogen and Goncalves.

“It was amazing they caught him the night before their memorial — such a blessing and relief for all of us,” Jessie Frost, a family friend of Mogen’s, told PEOPLE. “It brought a little peace that day.”

As the case has continued to play out in the media, the three-part Paramount+ docuseries about the killings,#Cybersleuths: The Idaho Murders,premiered on Feb. 6.

Here’s everything to know about the evolving case.

Aug. 21, 2022: Bryan Kohberger’s cellphone was in the vicinity of the home where the killings took place

1122 King Road in Moscow, Idaho and Bryan Kohberger, the main suspect in the Idaho killings.David Ryder/Getty Images; Latah County Sheriff’s Office/UPI/Shutterstock

Police tape surrounds a home that is the site of a quadruple murder on January 3, 2023 in Moscow, Idaho; Bryan Christopher Kohberger

According to a probable cause affidavit released in January 2023,Kohberger’s cellphone pinged in the areaof the 1122 King Road home where the killings took place on at least 12 occasions prior to Nov. 13, 2022.

“All of these occasions, except for one, occurred in the late evening and early morning hours of their respective days,” the affidavit reads.

Late October 2022: Bryan Kohberger messaged one of the victims on Instagram

In January 2023, an investigator familiar with the case told PEOPLE thatKohberger sent a series of messagesto one of the victims on Instagram.

In late October, an account that authorities believe belonged toBryan Kohbergersent a greeting to one of the female victims, the source said. When he didn’t get a reply, he sent several more messages to her.

“He slid into one of the girls' DMs several times but she didn’t respond,” the source told PEOPLE. “Basically, it was just him saying, ‘Hey, how are you?’ But he did it again and again.”

According to a former employee at the Mad Greek restaurant in Moscow, Idaho,Kohberger ate at the restaurant where two of the victims, Mogen and Kernodle, worked as servers.

Nov. 13, 2022: Four students from the University of Idaho are killed

On Sunday, Nov. 13, 2022,Chapin, Mogen, Kernodle and Goncalves were found stabbed to deathin an off-campus apartment from an apparent knife attack near the University of Idaho.

According to the probable cause affidavit, authorities believe the killings took place between 4 and 4:25 a.m.

Nov. 17, 2022: The students' deaths are ruled as homicides

Several days after the killings took place, an Idaho coroner revealedthe four victims were stabbed to death, and their deaths were officially ruled homicides.

Latah County Coroner Catherine Mabbutt told NBC News that authoritiessuspect a large knife was used. “It would have had to have been … not a pocket knife,” she said. “It would have been a bigger knife.”

Mabbutt also told the outlet that their wounds “were pretty extensive” and the crime scene was unlike anything she’d experienced before.

Nov. 30, 2022: A vigil is held for the victims at the University of Idaho

Ethan Chapin, Xana Kernodle, Kaylee Goncalves, Madison Mogen.instagram(2)

4 Idaho Victims Ethan Chapin: https://www.instagram.com/ethanchapin4/ Xana Kernodle: https://www.instagram.com/xanakernodle/ Madison Mogen: https://www.instagram.com/maddiemogen/ Kaylee GonCalves: https://www.instagram.com/kayleegoncalves/

On Wednesday, Nov. 30, 2022, loved ones and fellow students gathered at the University of Idaho toremember the four young students who were killed.

During the vigil — which began and ended with a live choir — Ethan’s mother Stacy Chapin, Kaylee’s father Steve Goncalves and Maddie’s father Ben Mogen spoke about their children on campus with hundreds in attendance.

Dec. 15, 2022: Bryan Kohberger heads to Pennsylvania to spend the holidays with family

In body camera footage released in January 2023,Kohberger was shown getting pulled overtwice in one day while on a cross-country road trip from Washington to his home state of Pennsylvania in mid-December.

The footage showed Kohberger with a passenger as they were stopped in Hancock County, Indiana, on Dec. 15 for following a vehicle too closely. Kohberger was driving a white Hyundai Elantra and was released with a verbal warning.

Dec. 30, 2022: Bryan Kohberger is arrested and charged with four counts of murder and one count of felony burglary

During a press conference on Friday, Dec. 30, 2022, Moscow Police Chief James Fry confirmed thatBryan Kohberger was arrested in Pennsylvaniain connection with the murders of Chapin, Kernodle, Mogen, and Goncalves.

Latah County Prosecutor Bill Thompson confirmed during the press conference that Kohberger was charged with four counts of first-degree murder and felony burglary.

Chapin’s family later released a statementabout the arrest, saying, “We are relieved this chapter is over because it provides a form of closure … However, it doesn’t alter the outcome or alleviate the pain. We miss Ethan, and our family is forever changed.”

Jan. 2, 2023: Bryan Kohberger’s family breaks their silence in a statement

“First and foremost, we care deeply for the four families who have lost their precious children,” wrote the suspect’s father, Michael Kohberger, his mother, Marianne Kohberger, and his sister, Amanda.

They added, “There are no words that can adequately express the sadness we feel, and we pray each day for them. We will continue to let the legal process unfold and as a family we will love and support our son and brother.”

They continued, “We have fully cooperated with law enforcement agencies in an attempt to seek the truth and promote his presumption of innocence rather than judge unknown facts and make erroneous assumptions. We respect privacy in this matter as our family and the families suffering loss can move forward through the legal process.”

Jan. 3, 2023: Bryan Kohberger waives his extradition

Bryan Kohberger on Jan. 3, 2023.Matt Rourke/AP/Shutterstock

Mandatory Credit: Photo by Matt Rourke/AP/Shutterstock (13694852g) Bryan Kohberger, who is accused of killing four University of Idaho students, is escorted to an extradition hearing at the Monroe County Courthouse in Stroudsburg, Pa Four Dead University of Idaho, Stroudsburg, United States - 03 Jan 2023

On Jan. 3, 2023, Kohberger appeared in a Pennsylvania courtroom andwaived his extradition to Idaho, meaning that he agreed to return to Idaho to face the charges against him.

Jan. 4, 2023: Bryan Kohberger is transported to Idaho

The following day, Kohberger wastransported to Idaho.His preliminary hearing is scheduled for Jan. 12, where he will enter a plea to the charges against him.

Jan. 5, 2023: Probable cause affidavit is released, revealing new details about the case

After Kohberger was returned to Idaho,the probable cause affidavit was released, shedding light on what led investigators to arrest Kohberger.

Per the affidavit, one of the surviving roommates said they saw the killer, described in the affidavit as “a figure clad in black clothing and a mask,” who walked past her as he left the crime scene. The roommate also said she heard crying on the night of the killings, as well as a male voice saying something along the lines of “It’s OK, I’m going to help you.” Kohberger was linked to the crime scene from DNA and cell phone pings, the affidavit alleges.

Around 4:20 a.m., a white sedan referred to as “Suspect Vehicle 1” in the affidavit was seen leaving the area of the home at a fast rate of speed, the affidavit alleges. According to the document, the vehicle and phone associated with Kohberger returned to the scene between 9:12 a.m. and 9:21 a.m.

Jan. 10, 2023: A police source tells PEOPLE Bryan Kohberger spoke about Idaho students during his extradition

While he was beingextraditedfrom his home in Pennsylvania and then booked into the Latah County Jail, a police source told PEOPLE that Kohberger made small talk with officers, including making mention of the Idaho students who were killed.

“He seemed really nervous,” a police source who was involved in the process told PEOPLE. “He was narrating to himself everything that was happening. At one point, he was saying something to himself like ‘I’m fine, this is okay.’ Like he was reassuring himself that this whole thing wasn’t awful.”

Kohberger was read his Miranda rights during his arrest, and cannot be questioned about the case without an attorney present. He didn’t speak directly to officers about the case, but the police source said that he did make an offhand comment about it. “He did say, ‘It’s really sad what happened to them,’ but he didn’t say anything more,” the source said. “He’s smarter than that.”

In newlyunsealed search warrant records, authorities detailed the items they seized from Kohberger’s residence after he was arrested and charged with themurders of four University of Idaho students.

May 17, 2023: Bryan Kohberger is indicted

May 22, 2023: Bryan Kohberger enters a not guilty plea

Days later, ajudge entered not guilty pleas for Kohbergerafter he was “standing silent” in the courtroom, according to reporters who were present in the courtroom.

Aug. 23, 2023: Bryan Kohberger waives his right to a speedy trial

In August 2023, Kohberger’s trial, which had been scheduled to begin on Oct. 2, was delayed indefinitely when he signed awaiver for his right to a speedy trial.

That same month, Kohberger’s attorneysdeclared his alibi claimin a new court filing.

“Mr. Kohberger has long had a habit of going for drives alone,” his lawyers wrote in the filing. “Often he would go for drives at night. He did so late on November 12 and into November 13, 2022.”

His lawyers added that Kohberger “is not claiming to be at a specific location at a specific time; at this time there is not a specific witness to say precisely where Mr. Kohberger was at each moment of the hours between late night November 12, 2022 and early morning November 13, 2022.”

Jan. 26, 2024: Bryan Kohberger appears in court

Kohberger appeared in court for two hearings in January 2024.Newsweekreported that the first hearing was closed to the public and was to address the defense’s motion to dismiss the indictment on claims of a biased jury, insufficient evidence and other claims. During the second hearing, which was live-streamed, Judge John Judge dismissed the defense’s motion to dismiss the indictment and the appeal to take their claims to the Idaho Supreme Court.

The prosecution has requested a summer 2024 trial date, while the defense is asking for March or summer 2025. Judge Judge said that he needed more time to set a new trial date, apologizing to the families of the victims.

source: people.com