Toronto Police Service Uses Othram’s Genetic Testing Platform to Solve the 1984 Abduction and Murder of 9-Year-Old Christine Jessop

After 36 years, advanced genetic testing helped the Toronto Police Service identify Christine Jessop's killer

You can help by contributing funding.

Help fund another case

Would you like to help solve cases like this one?

You can help by contributing your DNA data here:
Contribute DNA
Published October 15, 2020 by Michael Vogen
SHARE
Media Inquries

Summary

In October of 1984, 9-year-old Christine Jessop got off her school bus in the small town of Queensville, Ontario, as she did every day. She dropped her school bag off at home, and walked to meet a friend at the park. Christine never made it. A massive search by the community revealed no indication of what had happened.

Christine’s body was found off a rural road in Sunderland, Ontario a few months later. She had been sexually assaulted and stabbed. Initial investigations led police to believe she was taken by her next-door neighbor. Despite protesting his innocence and an initial acquittal, the neighbor was eventually convicted of Christine’s abduction and murder. In 1995, newly available DNA testing technology exonerated the accused neighbor, and the investigation for Christine’s killer resumed. In the years that followed, the Toronto Police Service pursued all leads and technologies available to advance the investigation.

In 2019, Toronto Police investigators partnered with Othram to leverage Forensic-Grade Genome Sequencing® to build a genealogical profile from the scant quantity of highly degraded DNA that remained. The Toronto Police investigators performed genealogical research to home in on a suspect that was subsequently confirmed through traditional DNA testing. Calvin Hoover, who died in 2015, has been named as the perpetrator.


Michael Vogen

Michael Vogen

Director of Case Management

(832) 906-4247
8301 New Trails Dr Ste 110, The Woodlands, TX 77381
media@othram.com

Michael works with law enforcement agencies throughout the United States and Canada on "unsolvable" cases that can benefit from advanced DNA testing methods. He helps these agencies use cutting edge DNA sequencing and new forensic techniques to develop investigative leads for their cases.

About Othram Inc.

Othram is the world’s first private DNA laboratory built specifically to apply the power of modern parallel sequencing to forensic evidence. Othram’s scientists are experts at recovery, enrichment, and analysis of human DNA from trace quantities of degraded or contaminated materials. Founded in 2018, and located in The Woodlands, Texas, our team works with academic researchers, forensic scientists, medical examiners, and law enforcement agencies to achieve results when other approaches have failed. Follow Othram on Twitter @OthramTech or visit Othram.com to learn how we can help you with your case. With dnasolves.com anyone can make a difference and help solve the next cold case.

Similar cases

Read More
Read More
Read More