LSU Student and Firefighter Fiancé, Who Met in 6th Grade, Were Walking Home When Their Lives Changed Forever

They had found each other so young, with a wedding ahead and years of happiness seemingly waiting, but the walk home would leave their families begging to wake from a nightmare.

Leah Victoria Fonte and Shane David Hirstius, both 21, were walking along Nicholson Drive in Baton Rouge, Louisiana, early on October 18, 2026, months before their planned March wedding.

Back home in Jefferson Parish, the people who had watched their childhood friendship become a love story were about to receive news no parent could prepare for.

A Sixth-Grade Friendship With a Wedding Ahead

Years ago, they were just two children who simply loved being around each other. Leah and Shane met in sixth grade and became best friends almost immediately, their families told Fox 8.

By freshman year of high school, that closeness had become a romance. They grew through their teenage years together, eventually preparing to marry in March 2027.

Shane attended Archbishop Rummel High School, where he pitched for the baseball team, before becoming a firefighter and operator with the Third District Volunteer Fire Department in River Ridge. His work meant answering calls from people having some of the worst moments of their lives.

Leah had her own way of reaching for people who needed help. She graduated magna cum laude from Kenner Discovery Health Sciences Academy in 2023 and became a Louisiana State University senior studying biological sciences on a pre-dental track.

She wanted to become a dentist, and she was already doing work that brought that ambition beyond a classroom. As fundraising chair for Global Dental Brigades, Leah helped raise money to bring dental care to underserved communities and volunteered in Panama.

Her mother, Jennifer Fonte, described a generosity that reached into the couple’s relationship, too. "They both did everything for other people, for each other,” Jennifer said. "There was no selfish bone in their body, ever."

For Shane’s family, trying to reconcile those young lives with the news from Baton Rouge seemed almost impossible. An October 20 post on the shared Facebook account of his parents, Steven Hirstius and Marjorie Hirstius, began, "This nightmare….. I just want to wake up and it all be a horrible nightmare. I’m so angry."

There should have been conversations about Leah’s graduation and the home the couple would build together. Instead, their parents were trying to understand how the future they had pictured could disappear during an ordinary journey home.

The Walk That Never Brought Them Home

At about 2:40 a.m. that Sunday, Leah and Shane were walking along the right shoulder in the 5000 block of Nicholson Drive. According to Baton Rouge police, a southbound 2016 Nissan Rogue left the roadway and struck them.

Leah died there. Shane was taken to a hospital, where he later died from his injuries.

Police arrested Mia Camille Dawson, 20, whom they located shortly afterward in the 1900 block of Nicholson Drive. Authorities allege she had been driving while impaired.

Jennifer’s account of why the couple was on foot is particularly painful. They had made a choice intended to keep themselves and other people safe. "Leah and Shane chose to walk home and not drink and drive," she said. "But in return, they did the right thing and got hit by somebody that chose to drink and drive."

For their parents, the hours that followed brought arrangements that belonged decades away from any reasonable imagining. Two families who had been preparing to celebrate a marriage were now preparing funerals.

Continuing the Facebook post, Shane’s parents wrote, "MIA DAWSON didn’t just hit SOMETHING. She took away 2 of the most beautiful people. My baby boy Shane and the love of his life Leah!!!!! I need her, any family or friends she has to know they matter!"

Those were the words of a grieving family. The criminal allegations against Mia remained under investigation.

According to WAFB, authorities booked her into East Baton Rouge Parish Prison on several counts, which include vehicular homicide, driving while intoxicated, leaving the scene of an accident, driving recklessly, and causing vehicular injury through negligence.

At her Monday, October 19 court appearance, her bond was set at $229,000, with house arrest required if she secured release. Her next bond review was scheduled for December 16. While those proceedings moved forward, Shane’s father shared something the family had heard about their son’s final moments.

A Father Holds On to the Son He Knew

"Shane’s character was the first responder -- he ran to danger," Steven said. "We hear that he tried to save Leah. That’s Shane." Meanwhile, the fire department remembered Shane almost the same: as a dedicated first responder.

At home, he was also a big brother whose example had helped shape another young man’s hopes. Sean Hirstius compared his brother’s relationship with Leah to a Hollywood movie, then described the helpless wish that comes with knowing how it ended.

"You wish you could rewatch the movie, and hope it doesn’t end like this," Sean said. "Like, I dream nothing more than to become something like my brother."

At the same time, Steven was searching for comfort wherever he could find it. He spoke about Shane’s wish to spend his life with Leah, a wish the family had expected to celebrate at their wedding.

"Just knowing that Shane finally gets to be with her for the rest of his life, whether it’s here on earth with us or up in heaven with God, it’s what he wanted," Steven said. "It’s what he always wanted. So, that helps."

Marjorie’s grief carried anger alongside it. She could see all the choices that might have prevented her family from receiving that call. "I’m angry two beautiful people were taken way too soon, with an accident that could’ve been so avoided," she said. "There are so many different things that you could do now. You don’t have to get behind the wheel after drinking."

The family’s Facebook message continued, "Your stupid decision to drive drunk broke my heart…. Broke the hearts of my family, Leah’s family, their friends and anyone that knew them!" Beyond their homes, that heartbreak was spreading through the places where both young people had grown up.

The Calls Their Coach Could Barely Believe

Archbishop Rummel baseball coach Frank Cazeaux learned about the crash through phone calls that initially felt impossible to accept. "I thought I was dreaming. I thought this can’t be real,' Frank said Monday. "And as the phone kept ringing and people were calling, it started to sink in."

He remembered Shane as a happy young man and said the school community was struggling with the loss. Archbishop Rummel arranged an October 21 prayer service for students and families, with alumni, faculty and friends also invited.

The recent deaths sparked immediate scrutiny over ongoing pedestrian safety issues along Nicholson Drive at LSU. University president Wade Rousse and Louisiana Department of Transportation and Development Secretary Glenn Ledet announced on Monday that they plan to work together on potential roadway upgrades between Bob Pettit Boulevard and Lee Drive.

Rousse stressed that the university treats every student as an essential member of the LSU community, regardless of where they live, making student safety their highest priority.

Mayor-President Sid Edwards highlighted ongoing work in the area, pointing to a 10-foot-wide multi-use trail along the east side of Nicholson Drive from Brightside Drive to Gourrier Avenue. The plan also incorporates new streetlights alongside enhanced crosswalks at Bob Pettit Boulevard and Gourrier Avenue.

The city’s Transportation and Drainage Department met with state transportation officials on Tuesday, October 20, about measures that could be introduced before construction finished.

Governor Jeff Landry also pledged to work with transportation officials, Baton Rouge leaders and LSU. He said, "I am sick of seeing students and others killed while walking along Nicholson Drive at night."

Helping the Families Through the Days Ahead

For Leah’s mother, support has also come from someone who knows her through years of working together. Bonnie Muro Ust organized a GoFundMe for Jennifer, her coworker and dental assistant for more than four years.

The fundraiser supports funeral and memorial expenses, unexpected financial burdens, and time away from work. Jennifer is the beneficiary, with donations transferred directly to her rather than handled by Bonnie.

At the time of the supplied fundraiser update, 153 donations had raised over $10,000 toward a $14,000 goal. A Give In Kind account was also established to support the families.

Shane’s parents ended their Facebook message with an appeal that reached beyond those who knew the couple. "Share their story…. It was truly a fairy tale love story ended too soon by tragedy. Hug your kids tight. Tell them you love them as much as you can. Tomorrow is not promised to anyone💔"

Leah and Shane had spent years choosing each other, from a sixth-grade friendship to the promise of marriage. Their families should have been counting down to a wedding. Now, they are asking others to hold their children close while they face the unbearable task of saying goodbye to theirs.