Mom And Her 9-month-old Son Die Together After Car Slams Into Transport Truck On Highway 69
Celeste Robillard, 30, and her nine-month-old son Gabriel died together when the car she was driving collided with a tractor-trailer on Highway 69 north of Key River, Ontario, the night of Nov. 6. The crash has renewed calls to finish widening the highway.
Case at a glance
- Celeste Robillard — victim
- Gabriel Robillard — victim
- Pierre Robillard — Victim's father
- Linda Robillard — Victim's mother
Next: The West Parry Sound OPP investigation into the cause of the crash is ongoing, with no findings or charges announced yet in the available reporting. Visitation for Celeste and Gabriel is set for Friday, Nov. 13, 2026, from 5 to 9 p.m. at the Cooperative Funeral Home in Chelmsford, with a funeral mass the next morning, Nov. 14, at St-Joseph Church in Chelmsford. The family's GoFundMe, seeking $20,000 toward funeral costs, remains open, and the province has said construction to four-lane the stretch of highway where the crash happened is expected to begin next year.
What happened on Highway 69
The crash happened around 8 p.m. on Friday, Nov. 6, 2026, on Highway 69 north of Key River, Ontario, when a passenger vehicle collided with a tractor-trailer.
Police said at the time that the driver of the passenger vehicle, a 30-year-old resident of York, Ontario, was pronounced dead at the scene. That driver was later identified by family through a GoFundMe page as Celeste Robillard.
An infant passenger in the car was flown or driven by EMS to a local hospital, where the child later died of their injuries. That child was Robillard's nine-month-old son, Gabriel, known to family as "Gabo."
The driver of the tractor-trailer sustained non-life-threatening injuries. Highway 69 was closed overnight and reopened in the early morning hours of Nov. 7.
Who Celeste and Gabriel were
Celeste Robillard was originally from Chelmsford, Ontario, and had been living in York for the past few years. She was driving to Sudbury to see family when the crash happened, according to the GoFundMe page set up for the family.
Her obituary describes her as a beloved wife to Christian Zamarron, a cherished mother to Gabriel, and a dear daughter to Pierre and Linda Robillard. She was also a sister to Richard, Kevin and their families, and best friends with Danica Laplante, who the obituary says "were basically sisters."
Robillard was training to become a police dispatcher, a role her obituary says "reflected her desire to help and care for others." She was remembered as someone with a goofy, silly personality and a gift for storytelling who loved camping and spending time outdoors with family.
Gabriel, at nine months old, was described in his obituary as an unusually happy baby who "rarely cried and never fussed." He loved splashing and swimming in water, and his family remembered his "sweet, peaceful nature."
"No family should ever have to deal with such a loss." — Productions Café Heritage, in a statement on behalf of Celeste Robillard's parents
What the investigation says so far
The West Parry Sound Ontario Provincial Police confirmed Friday night, Nov. 6, that an investigation into the crash was underway. No charges have been announced in connection with the collision as of the available reporting.
The information released publicly has been limited to the basics: time, location, the vehicles involved, and the outcome for each person in the crash. Investigators have not released findings on speed, road conditions, lighting, or which vehicle was in which lane at the moment of impact.
The truck driver's injuries were described only as non-life-threatening. No further detail about that driver, including their name or whereabouts following the crash, has been made public in the coverage reviewed.
What family and officials have said
"On behalf of Celeste's family, I am organizing this fundraiser following the devastating tragedy on Highway 69 on November 6 that has left so many hearts broken," the GoFundMe page, organized by Chantal Leduc, states.
"At just 30 years old, Celeste, a beloved wife, mother, daughter, sister, granddaughter and friend to many, tragically lost her life alongside her precious nine-month-old son, Gabriel, lovingly known as Gabo," the fundraiser continues. "Two beautiful lives, taken far too soon, leaving behind a family facing unimaginable heartbreak."
Productions Café Heritage, an organization where Robillard's parents, Pierre and Linda, volunteer, posted a statement on the family's behalf. "Words cannot express how we feel about Pierre and Linda's loss of their daughter and grandson," the statement said. "No family should ever have to deal with such a loss. Kindly keep them, their family and their friends in your thoughts and prayers. Life is so fragile … be well."
Sudbury MPP Jamie West, who has pushed for years to finish four-laning Highway 69, offered condolences in a social media post the morning after the crash. "Devastated to see this in the news this morning," West said Nov. 7. "My very sincere condolences to their friends and family."
The fight to finish four-laning Highway 69
The collision happened on part of a 68-kilometre stretch of Highway 69 that has not yet been widened to four lanes. Sudbury MPP Jamie West and Nickel Belt MPP France Gélinas have both advocated for completing that work for years.
The province said last summer that construction on that stretch of highway is expected to break ground next year, according to reporting cited by Sudbury News. The timeline for that work, and whether this crash factors into it, has not been addressed by provincial officials in the coverage available.
What happens next
The West Parry Sound OPP investigation into the cause of the crash is ongoing, with no findings or charges announced yet in the available reporting. Visitation for Celeste and Gabriel is set for Friday, Nov. 13, 2026, from 5 to 9 p.m. at the Cooperative Funeral Home in Chelmsford, with a funeral mass the next morning, Nov. 14, at St-Joseph Church in Chelmsford. The family's GoFundMe, seeking $20,000 toward funeral costs, remains open, and the province has said construction to four-lane the stretch of highway where the crash happened is expected to begin next year.
How this plays in court
No charges have been laid in this case, and the public record so far is thin: a time, a location, two vehicles, and the outcome for each person involved. That means any eventual charging decision rests entirely on what West Parry Sound OPP's investigation turns up — speed data, lane position, road and weather conditions on an unlit rural highway at 8 p.m., and whether either vehicle's mechanical condition played a role.
If investigators determine the passenger vehicle crossed into the tractor-trailer's lane, or the reverse, that single finding would largely decide whether any charge follows and against whom. Ontario's Highway Traffic Act and Criminal Code both have provisions for careless or dangerous driving causing death, but applying either requires proof of fault, not just proof of tragedy.
A defense in any future proceeding — for either driver, if charges are eventually laid — would lean hard on the conditions: a dark, undivided two-lane highway, a stretch of road provincial officials themselves have flagged for years as needing to be widened. That context cuts against any clean, easy assignment of blame.
Absent dash-cam footage, black-box data, or witness accounts placed in the public record, this remains an open investigation rather than a prosecutable case. The physical evidence from the vehicles and the scene will matter far more here than any statement from either driver.
- Sudbury News: Mom And Her 9-month-old Son Die Together After Car Slams Into Transport Truck On Highway 69
- Sudbury News: ROBILLARD, Celeste
- Sudbury News: ZAMARRON, Baby Gabriel