03/30/2026
‘Start of something new and powerful’: Inquest into death of Niagara Indigenous woman starts today
Heather Winterstein died in December 2021 while waiting in the St. Catharines emergency department.
In a spirit of peace, truth and reconciliation, family, friends and loved ones of Heather Winterstein gathered in Fort Erie to honour and celebrate the young Indigenous woman’s life in anticipation of an inquest into her death.
Francine Shimizu, Winterstein’s mother, spoke during The Heather Winterstein Inquest & Community Gathering on Thursday, an event at Sessions on the River in Fort Erie, about what life has been like for her since her daughter’s death.
“It has been very difficult not getting the answers or (not) getting the right answers, and I’m happy the inquest is going to take place,” she said.
A coroner’s inquest into Winterstein’s death is set to open today.
Winterstein, 24, died Dec. 10, 2021 of necrotizing fasciitis, a type of flesh-eating disease that is preventable if treated properly.
She first visited the emergency department at Niagara Health’s Marotta Family Hospital in St. Catharines on Dec. 9, complaining of severe back pain after a fall. She was discharged home with Tylenol.
The back pain became more severe a day later, and she returned to hospital by ambulance. She died while waiting in the emergency department.
The coroner’s inquest is expected to last 13 days and hear testimony from around 22 witnesses.
“The inquest will examine the circumstances surrounding Ms. Winterstein’s death. The jury may make recommendations aimed at preventing further deaths,” said a news release from the Ministry of the Solicitor General.
A statement released by the Chiefs of Ontario, a body representing 133 First Nations in Ontario, said the inquest “represents more than a single case.” It is a significant moment to address “how systemic racism, stigma and bias, continues to shape the experiences of First Nation (health care) patients.”
“These tragedies have reinforced longstanding calls from First Nations Leadership, families, and advocates for culturally safe, trauma-informed and equitable healthcare systems, including the full implementation of Joyce’s Principle and systemic reforms to address anti-Indigenous racism in healthcare,” it said.
Joyce’s Principle, a call to action from the Atikamekw Nation in Quebec, looked to ensure Indigenous peoples the same level of treatment and respect in the health-care system following the 2020 death of Joyce Echaquan.
For more than four years, Shimizu has fought to get answers concerning her daughter’s death.
A registered nurse, Shimizu spoke about the convergence of stigmas that led to her daughter’s death and how she is fighting to make sure no one else loses a loved one the same way.
“I knew from day one there was something wrong. I was treated as if I was a crazy person … as if I was trying to get notoriety from my daughter’s death; that wasn’t true,” she said, her voice shaking as she spoke during Thursday’s event.
“My whole goal is to stop this from happening to any other parent that has a child (living) with addiction, that has an Indigenous child, that has a marginalized person in their family.”
“I’m doing this for you.”
Shimizu described Winterstein as someone who cared deeply and profoundly for all life.
“I called her my little zookeeper … she enjoyed caring, playing with and feeding her animals,” Shimizu said.
“I could hear her talking, laughing and giggling with her animals. She had budgies, a conure (parrot), cats, dogs, lizards, snakes, hamsters, guinea pigs and rabbits.”
Shimizu shared fond memories and the bond she had with her daughter.
“Heather was special to me because we went through so much together,” she said.
“Even her delivery was difficult, but not impossible. Heather, as a child, was always smiling and laughing.”
“I was proud of Heather when she said she was addicted to he**in, when she admitted she was also addicted to fentanyl,” Shimizu said.
“I was so proud when I took her to the methadone program and I was proud of Heather for going to counselling, drug counselling and detox.”
Shimizu said she does not want Winterstein’s death to be in vain, but for people and organizations to learn from it.
“I don’t want Heather’s death to be for nothing,” she said.
“This inquest is going to go in a good way, and it’s going be the start of something new and powerful.”
Winterstein’s aunt, Jill Lunn, said celebrating through music is “important that as one, we acknowledge the person that she (Winterstein) was.”
“The sacrifice she made to allow us this opportunity to work together to heal our problems. And that we can do that together, so in unity, we can come together as a community with one voice,” she said.
“Music doesn’t discriminate, it shares without interference, and music enters our spirit and uses the space between the molecules … that gives us an opportunity to share a vibration. Because whether we want to or not, music will cause us to have a vibration.
“In this shared vibration, we will feel her presence.”
Matthew P. Barker is a St. Catharines-based general assignment reporter for the Standard.