WALTON COUNTY, Fla. (WALA) – The Walton County Sheriff’s Office, Florida posted on its Facebook page Saturday the latest arrests in the murder of Jason Coulthart.

Here is the post:

TWO ADDITIONAL ARRESTS IN JASON COULTHART HOMICIDE; JOHNSON STILL AT LARGE

WALTON COUNTY, FLA — The Walton County Sheriff’s Office has made two additional arrests in connection with the murder of Jason Coulthart, marking the fourth and fifth individuals charged in relation to the ongoing investigation.

On July 10, 2026, Michael Ray White, 74, and Kathleen Morris, 59, of Santa Rosa Beach, were arrested for accessory to a capital felony after the fact and obstruction.

According to investigators, White knowingly provided assistance to Johnson as she evaded law enforcement between June 25 and June 30, 2026.

Evidence shows White initially denied knowing Johnson while talking to investigators but later admitted she was at his home on multiple occasions during that period.

White also allowed Johnson and a second suspect, Martin Leaverton, to stay at the home, provided supplies, and later coordinated moving Johnson to a second location.

Morris, who resides at the same address, was also arrested in connection with the case after admitting she assisted Johnson by transporting her, providing supplies, and misleading deputies regarding Johnson’s presence at the residence.

Text messages recovered from Morris’s phone further corroborate her involvement in helping Johnson avoid capture.

Interviews with additional witnesses, including Martin and Sandra Leaverton, provided further confirmation that both White and Morris knowingly sheltered Johnson and assisted her efforts to elude law enforcement.

The Leavertons admitted retrieving Johnson’s belongings, supplying her with a cell phone, and attempting to find out‑of‑state refuge for her. They are still behind bars at the Walton County Jail.

The discovery of Coulthart’s remains occurred on June 25, 2026, following two independent statements provided to the Niceville Police Department regarding a body located on a property on Sunset Lane in Freeport.

A residential search warrant was executed that same day, leading to the discovery of human remains. An arrest warrant for Johnson was issued on June 26, 2026. This week, the remains were confirmed to belong to Jason Coulthart.

Johnson remains at large. She is considered dangerous, and anyone who has seen her or has information on her whereabouts is urged to contact the Walton County Sheriff’s Office immediately.

“Anyone found to have helped or is still assisting Isabelle Johnson avoid arrest will be charged accordingly,” said Sheriff Michael Adkinson. “If you give her a place to stay, help her hide, or lie for her, you will face consequences. This is a homicide case. We will not allow anyone to get in the way of this investigation.”

Anyone with information is asked to call the Walton County Sheriff’s Office at (850) 892‑8111 or contact Emerald Coast Crime Stoppers at (850) 863‑TIPS.

The day has finally arrived. On July 10, hundreds of professional and amateur snake hunters entered the annual Florida Python Challenge, a 10-day race to remove as many of the invasive animals as possible from the Everglades. The person who bags the most snakes will earn a $10,000 first-place prize, while another $15,000 in payouts will go to various other categories, including for the longest snake captured.

Conservationists estimate between 100,000 and 300,000 Burmese pythons (Python bivittatus) live across the state’s subtropical regions, where they have thrived as apex predators since their accidental introduction into the wild during the 1970s. Pregnant females can lay upwards of 70 eggs at a time, and each hatchling can reach an adult length of 13-feet long. Despite their population explosion, only around five percent of all pythons are spotted by the average onlooker. That means only one in about 20 snakes are noticed on any given day.

Over 600 people registered to participate in this year’s Florida Python Challenge as of July 7, according to Naples Daily News. Last year saw more than 900 local and international competitors, and the largest snake captured measured nearly 16 feet long. The annual event isn’t a free-for-all, however. Every hunter must complete a safety course prior to scouring for snakes, and while guns are allowed on private land with owner’s permission, all pythons must be euthanized as humanely as possible.

It may come as a surprise, but beheading one of the massive, coiling predators absolutely isn’t an ethical means of disposal. Because the snakes possess extremely slow metabolisms and can survive with very low amounts of oxygen, they can remain conscious (and in immense pain) for a prolonged period of time after decapitation. Instead, hunters are recommended to draw an imaginary line from each eye to the opposite jaw bone, then locate where those paths intersect. Then can then use a sharp rod or screwdriver to impale the top of the head before moving the tool in a multilateral direction to ensure an immediate loss of consciousness and a quick death. No one said python hunting was for the squeamish.

The Florida Python Challenge will end at 5 p.m. EDT on July 19, with champions announced soon afterwards.

 

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