Ex-boyfriend gets out on bail then mutilates and kills 22-year-old Mississippi woman

The Mississippi man pleaded guilty to capital murder and later admitted two additional felonies tied to concealing Lauren Johansen’s body.

GULFPORT, Miss. — The criminal cases against Bricen Rivers over the 2024 killing of his former girlfriend, 22-year-old Lauren Johansen, are now resolved after guilty pleas in two Mississippi counties left him with life in prison without parole and another 13 years to be served consecutively.

The final convictions came Sept. 23, when Rivers pleaded guilty in Harrison County Circuit Court to tampering with physical evidence and desecration of a human corpse. Circuit Judge Lisa Dodson imposed the maximum sentence on each charge: 10 years for evidence tampering and three years for desecration. She ordered the terms to run one after the other and after the life sentence Rivers had already received in Forrest County for capital murder. The additional punishment does not change the practical effect of the life-without-parole sentence, but it closes the remaining criminal charges tied to what authorities said happened after Johansen was killed.

That resolution followed Rivers’ Aug. 28 appearance in Forrest County Circuit Court, where he changed his plea to guilty to capital murder. Judge T. Michael Reed sentenced him to life without parole and designated him a flight risk. Rivers, who had been scheduled for a capital murder trial later in 2026, avoided a trial through the plea. Prosecutors had been pursuing a case that could have exposed him to the death penalty. The guilty plea instead guaranteed that Rivers would spend the rest of his life in prison without the possibility of parole.

Johansen’s killing drew attention far beyond Mississippi because of what had happened in Tennessee during the months before her death. Rivers had been jailed in Nashville after an alleged attack on Johansen in December 2023. Court records from that case show he faced felony allegations that included especially aggravated kidnapping along with other charges. His bond was later reduced to $150,000 under conditions requiring electronic monitoring, restricting his travel to Davidson County and barring contact with Johansen. Despite those restrictions, Rivers was able to return to Mississippi after his June 24, 2024, release.

Investigations into that release later exposed a series of mistakes involving the transmission and handling of the bond conditions. The Davidson County Criminal Court Clerk’s Office acknowledged that the complete conditions were not sent with the release paperwork. Rivers was supposed to remain in Davidson County and be electronically monitored under the terms established by the court. He instead left Tennessee. A six-judge Davidson County panel later reviewed the actions of two bonding companies and concluded they had made mistakes but had not willfully violated the local rules governing their operations. The judges described the broader sequence as a “calamity of human and institutional errors.”

Within days of Rivers’ release, the case moved from a Tennessee bond dispute to a homicide investigation in Mississippi. Authorities determined that Rivers went to Johansen’s Hattiesburg residence in the early hours of July 2, 2024. Prosecutors said he abducted her and killed her at a nearby location before transporting her body in her vehicle from the Hattiesburg area toward the Mississippi Gulf Coast. Investigators later said the vehicle traveled to multiple locations while Johansen’s body remained concealed inside. The evidence from that period became the basis not only for the murder prosecution but also for the later Harrison County charges.

Johansen’s disappearance alarmed her family after they could not reach her and discovered circumstances at her home that made them fear something was wrong. Her vehicle also was missing. Authorities eventually tracked the car, and deputies responded to Wolf River Cemetery in Harrison County on July 3. The Harrison County Sheriff’s Office said deputies saw Rivers run from the vehicle and into a wooded area. Inside the vehicle, they found Johansen dead. A large search involving several law enforcement agencies followed before officers located Rivers in the woods and took him into custody.

The initial sheriff’s office announcement charged Rivers with murder and said he was being held on a $1 million bond. As investigators reconstructed the case, prosecutors determined that the killing occurred in Forrest County, leading to the capital murder prosecution there, while conduct involving Johansen’s body and evidence after her death produced the separate Harrison County case. Rivers remained in custody as the prosecutions moved forward. By the time of his 2026 pleas, he had spent more than two years jailed since his arrest.

At the August sentencing, Johansen’s father, Dr. Lance Johansen, described the extent of his daughter’s injuries and the devastation her death caused the family. Some of his descriptions were graphic. The central point presented to the court was that Lauren Johansen had suffered extensive blunt-force injuries before her death. Rivers was given an opportunity to speak and apologized to Johansen’s family, telling the court that she did not deserve what happened. Reed responded by emphasizing the finality of the sentence: Rivers would not leave prison as a free man.

Lauren Johansen was a University of Southern Mississippi student pursuing a nursing career. Friends and relatives described her as caring and said she had tried to help Rivers even after the earlier violence in Nashville. A family friend, attorney Shantrell Nicks, said Johansen had minimized the seriousness of what happened during the Tennessee incident. That history became an important part of the public discussion surrounding her death because court restrictions had been imposed specifically to separate Rivers from Johansen and keep him in Tennessee while the earlier criminal case was pending.

Questions about that release led Nashville officials to examine how the court order was processed and how electronic monitoring was handled. Records showed Rivers left jail June 24 after two bonding companies posted a combined $150,000. The full restrictions were not provided to the jail with the release documentation. A bonding agent then used a monitoring provider other than the company specified in the order because the designated provider had closed for the day. The monitoring company initially did not have the complete order and did not establish the geographic restrictions that would have reflected the requirement that Rivers stay in Davidson County.

By the time those problems were recognized, Rivers had returned to Mississippi. Monitoring personnel later directed him back to Nashville, where his equipment was addressed, but he left again. A warrant was eventually issued over the bond violation. Johansen’s family has said it was not properly notified when Rivers was released, and her father has repeatedly argued that the safeguards imposed by the court were meaningless if the agencies responsible for carrying them out did not ensure compliance. Harrison County Sheriff Matt Haley similarly said after Rivers’ sentencing that protective systems had failed Johansen.

The criminal justice consequences are now settled. Rivers’ Aug. 28 capital murder conviction carries life without parole in the custody of the Mississippi Department of Corrections. His September convictions add 13 consecutive years for what prosecutors described as his conduct involving Johansen’s body and evidence after the killing. The Harrison County plea eliminated the last unresolved criminal charges stemming from the case, according to local reporting on the proceeding.

For Johansen’s family, the guilty pleas brought legal finality without undoing the failures they say preceded her death. Lance Johansen has advocated for stronger protections for victims of domestic violence and has spoken publicly about proposed changes under the name “Lauren’s Law.” The criminal proceedings that began after deputies found his daughter at Wolf River Cemetery have ended, but the broader questions raised by Rivers’ release, the handling of his court-ordered restrictions and the effectiveness of monitoring systems have remained part of the case’s legacy.

Author note: Last updated October 17, 2026.