Hillsborough County Medical Examiner & Hillsborough County Sheriff's Office Team with Othram to Identify a 2012 John Doe

Advanced DNA testing and forensic genetic genealogy helped to identify Cartis Jackson, a man whose remains were discovered in Hillsborough County more than a decade ago.
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Published July 23, 2026 by Dan Miller
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Summary

On September 21, 2012, the remains of an unidentified man were discovered in a wooded area near Wimauma, Florida. The individual was found in an advanced state of decomposition, making identification through traditional investigative methods difficult. Investigators believed the man may have experienced homelessness, but despite extensive efforts, his identity remained unknown for years.

In an effort to generate new investigative leads, the Hillsborough County Medical Examiner's Office District 13 and the Hillsborough County Sheriff's Office teamed with Othram to apply advanced forensic DNA technology to the case. Scientists at Othram performed DNA extraction followed by Forensic-Grade Genome Sequencing® to develop a comprehensive DNA profile suitable for forensic genetic genealogy.

Othram's forensic genetic genealogy team used the resulting profile to develop new investigative leads that ultimately enabled investigators to identify the man as Cartis Jackson. Jackson was born in Georgia in 1946, moved to Florida with his family as an infant, and had been estranged from his family since 2005. This identification restores Mr. Jackson's name more than a decade after his remains were found.

Funding for the advanced DNA testing and forensic genetic genealogy that helped resolve this case was provided through Florida Senate Bill 678, legislation championed by Senator Jennifer Bradley to expand the use of advanced forensic DNA technology in identifying unknown individuals and advancing cold case investigations throughout Florida.

Othram is honored to assist the Hillsborough County Medical Examiner's Office District 13 and the Hillsborough County Sheriff's Office in their efforts to restore the names of unidentified individuals and provide answers for families and communities.

This is the 60th publicly-announced case in Florida where investigator's leveraged Othram's identity inference pipeline to identify an individua. To learn more about how Othram's technology is helping identify unknown individuals and advance investigations across the United States, visit Othram's website.

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Dan Miller

Dan Miller

Director of Customer Service

2829 Technology Forest Blvd Suite 100, The Woodlands, Texas 77381
media@othram.com

Dan guides law enforcement agencies across the United States and internationally through every step of the forensic process—from crime scene to courtroom. He ensures investigators have the support and resources they need to navigate advanced DNA testing and maximize the impact of forensic evidence in their cases.

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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 ... Read morerecovery, 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.