List of Suspected Intruders

During the investigation of JonBenet Ramsey's death, the Boulder Police Department has investigated at least 140 people as possible suspects, in 17 states. It has formally interviewed more than 600 people, many of whom have been interviewed on multiple occasions. In addition to this, the Boulder District Attorney's office has re-investigating several suspects it believed the Boulder Police had not looked at closely enough, and pursued several tip-offs from members of the public. In addition to this, the private investigators employed by the Ramsey defense team have also re-investigated several suspects themselves.

List of Suspected Intruders

 * John Mark Karr: Falsely confessed in 2006. Police determined he was not in Colorado at the time of the killing. His confession was not consistent with the facts. Karr could not be linked to the scene by hair, fingerprints, footprints DNA, handwriting, fibers or any other form of physical evidence.


 * Michael Helgoth: Accused by John Kenady. The Ramseys' private investigators believed one of Helgoth's boots may have been linked to a footprint from the scene. CBI and FBI testing determined the boot was not a match. There was no evidence Helgoth had ever heard of the Ramseys. He could not be linked to the scene by hair, fingerprints, footprints, DNA, handwriting, fibers or any other form of physical evidence.


 * John Gigax: Accused by John Kenady - labeled a "suspect" in a documentary. Sales receipts and "a dozen witnesses" confirmed Gigax was in Indiana at the time of the killing. Confirmed not to be a suspect by Boulder Police, District Attorney's office, and Ramseys' private investigators.


 * Glenn Meyer: Tabloid "suspect". Meyer was staying in the Barnhills' house at the time of the killing. Meyer was interviewed by police, gave DNA, handwriting, hair samples, and fingerprints, passed a polygraph test, and had an alibi from the Ramseys' elderly neighbor Joe Barnhill. Meyer was fully cooperative and nothing was found to link Meyer to the crime scene. Theory resurrected in 2018 by tabloid https://radaronline.com/photos/jonbenet-ramsey-ransom-note-lettering/


 * Gary Oliva: Tabloid "suspect".


 * Kevin Raburn


 * Robert Ferbrache - Denver rock musician accused on CBS by Andrew Novick of the Warlock Pinchers. Questioned by the District Attorney's office and DNA was taken.


 * Todd Fuss

Scott Caruthers

Todd Schonlau

Bill McReynolds

Linda Hoffman-Pugh: steve thomas said "Hoffman-Pughs immediate and even some extended family were investigated. Again, absent a great conspiracy (I am not a conspiracy theorist), these simple people of simple means were not involved. Linda the maid loved Patsy like a sister, the husband, although some scrapes with law, showed no evidence to suggest involvement, etc. again, too long for this chat the moderator reminds me. But Hoffma-Pugh is not involved!" ....

List of "Suspects" provided to the media by Lou Smit and Ollie Gray (May 25, 2001):


 * 1) Michael Helgoth "A Boulder County man who committed suicide on Feb. 14, 1997"
 * 2) Gary Oliva "A man who showed up at a memorial service for JonBenet a year after her death."
 * 3) Andrew Novick (also known as "candy cane man") "A man living in a suburb east of Boulder who an informant said had a basement shrine to JonBenet"
 * 4) Darrel Kirkwood of Orlando Florida, " A man who said he killed JonBenet in an e-mail last October to Gray, Ramsey attorney Lin Wood and John Ramsey, as well as in phone calls to John Ramsey. Gray said he believes the man is probably running a scam because he sought money as part of his contact."

Smit and Gray eventually moved on from these suspects and focused instead on John Mark Karr, at one point even planning to fly to Paris to confront him.

After Karr was determined to be uninvolved in the crime, Gray went back to accusing Helgoth. In 2016 Gray said "there's no doubt" that "Helgoth and his accomplices committed the crime".