Developing·Case the developing record
#DC-0081

Jason Coulthart

Developing Florida homicide case involving remains found in Freeport and a multistate search.

Charged · allegations
last updated 24 July 2026 · 2 sources
Confirmed facts
10
Open questions
5
Reward
$16,000
Victim age
43
This case is still developing. Get an email when the file updates.
Timeline of what's confirmed10 entries
16 July 2026
Authorities said a woman wanted in connection with a murder investigation in northwest Florida could be in north Georgia.
CBS Atlanta, citing authorities
16 July 2026
Deputies with the Walton County Sheriff's Office were searching for 38-year-old Isabelle Rose Johnson and said she should be considered dangerous.
CBS Atlanta, citing Walton County Sheriff's Office
16 July 2026
Officials said Johnson was wanted for murder after human remains were found in a shallow grave on a property in Freeport, Florida; the wanted status is an unproven allegation.
CBS Atlanta, citing officials
16 July 2026
Authorities described Johnson as about 5 feet 3 inches tall and about 120 pounds, with longer brown hair that officials said she may have cut short and dyed.
CBS Atlanta, citing officials
16 July 2026
Authorities said Johnson was known to have ties to Florida's Okaloosa and Walton counties; Georgia's Clarke, Carroll, and Harris counties; Newnan, Georgia; and parts of lower Alabama.
CBS Atlanta, citing officials
16 July 2026
Authorities said an up-to-$11,000 reward was offered for information leading to Johnson's arrest and indictment.
CBS Atlanta, citing authorities
22 July 2026
Authorities in Georgia and Florida were continuing to search for a woman wanted for murder in the death of Jason Coulthart, whose body was found in a shallow grave.
CBS Atlanta, citing authorities
22 July 2026
Officials said Johnson was wanted in the death of 43-year-old Jason Coulthart, whose remains were found on a property in Freeport, Florida; the wanted status is an unproven allegation.
CBS Atlanta, citing officials
22 July 2026
Officials said five other individuals had been charged with accessory after the fact in the homicide; those charges are unproven allegations.
CBS Atlanta, citing officials
22 July 2026
CBS Atlanta reported that the U.S. Marshals Task Force offered a $5,000 reward for information leading to Johnson's arrest, in addition to $11,000 offered jointly by Emerald Coast Crime Stoppers and the Florida Sheriffs Association Criminal Apprehension Assistance Program.
CBS Atlanta
Open questionsunconfirmed · not conclusions
What was the exact date Jason Coulthart's remains were found?unconfirmed in cited trusted reporting · unconfirmed
What is the confirmed cause and manner of Jason Coulthart's death?unconfirmed in cited trusted reporting · unconfirmed
What court records, if any, identify the exact warrant or charge status for Isabelle Rose Johnson?unconfirmed in cited trusted reporting · unconfirmed
Who are the five individuals charged as accessories after the fact, and what are their court statuses?names and dockets not confirmed in cited trusted reporting · unconfirmed
Where is Isabelle Rose Johnson currently located?unconfirmed; authorities reported an active search · unconfirmed
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