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Scarborough Cold Case: DNA Evidence Offers Hope

February 2, 2026
Updated February 2, 2026 at 07:21 p.m.
3 min read
CityNews Toronto
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Scarborough's Warden Woods Park, site of Margaret McWilliam's discovery

Scarborough's Warden Woods Park, site of Margaret McWilliam's discovery

In a long-standing cold case, Toronto Police are renewing efforts to solve the murder of Margaret McWilliam, who disappeared after a run near St. Clair Avenue and Warden Avenue in Scarborough on August 27, 1987. Her body was discovered the following day in the wooded area of Warden Woods Park by officers from 41 Division and the Peel Regional Canine Unit. Despite possessing the killer’s DNA profile, the case remains unsolved, and Detective Constable Andrew Doyle believes someone might hold the missing piece to this puzzle. UL Lawyers Legal Team is closely monitoring developments in such cases that impact our communities.

"The revival of cold cases through DNA technology showcases the power of science in achieving justice."

Legal Perspective: This development underscores the importance of revisiting unsolved cases with new forensic methods that can bring closure to families.

Key Takeaways

Margaret McWilliam's murder case remains unsolved since 1987.

DNA evidence is available, but a match is needed to identify the suspect.

Community involvement and new leads can help solve cold cases.

What This Means for Ontario Residents

For residents of Ontario, particularly those in Scarborough and surrounding areas, this case highlights the enduring nature of cold cases and the advances in forensic technology that can aid in solving them. The ability to match DNA profiles to potential suspects opens new avenues for justice and closure for victims' families. This case exemplifies the importance of community involvement in aiding law enforcement efforts. If you have information that could assist in solving this crime, it is crucial to come forward, as even small details could be significant.

What You Should Do

1

Report any relevant information to authorities Urgent

Even minor details can be crucial in solving the case.

2

Stay informed about local community safety updates

Awareness helps in preventing and addressing local crime.

3

Understand your rights as a witness

Legal professionals can help clarify your rights and responsibilities.

4

Engage in community efforts for public safety

Community involvement is vital in supporting law enforcement.

Your Rights and Options

Residents have the right to feel safe in their communities and to expect law enforcement to pursue justice in unsolved cases. If you have any information regarding the case, you can contact the authorities without fear of reprisal. Access to resources and support from legal professionals can also help you understand your rights if you are involved as a witness or have information to offer.

Common Questions Answered

How UL Lawyers Can Help

At UL Lawyers, we understand the emotional toll unresolved cases can have on families and communities. Our legal team is dedicated to staying informed about developments in cold cases and is here to support those affected by such tragedies. Whether you need legal advice or support in dealing with a similar situation, we invite you to reach out for a free consultation to discuss how we can assist you.

If you have information about this case, your insights could be vital. Reach out to the authorities or contact us for support.

Important Legal Disclaimer

This article provides general information and does not constitute legal advice. For personalized legal guidance, consult a qualified professional.