When Kelly Turner’s barely 18-year-old son agreed to try a Delta-8 THC vape pen at a truck meet in rural Georgia, life seemed normal and full of promise. He was celebrating going into his senior year of high school and looking forward to returning to the classroom after COVID shut down school systems around the country. The Turner family was tightly knit—weekends spent camping, outdoor adventures, talk of graduation and the arrival of a grandchild. But in a matter of minutes, what began as innocent experimentation spiraled into a nightmare that would change their lives forever.
WATCH: Kelly’s Heartbreaking Story
Delta-8 THC is a dangerous, hemp-derived psychoactive drug easily purchased in products available at gas stations and vape shops. After never trying drugs in his short life, Kelly’s son tried Delta-8. As Kelly stated, “He thought, OK, this is just, you know, marijuana.”
He took three hits from the Delta-8 vape with his best friend. As curfew approached, he left the gathering just five minutes after vaping but immediately sensed something was very wrong while driving. Feeling faint and on the verge of losing consciousness, he had the presence of mind to pull over to the side of the road. His best friend called Kelly, while her son managed to call 911 himself, telling dispatch he felt unwell and needed urgent help. When Kelly and her husband arrived at the scene, her son was hallucinating, his blood pressure had skyrocketed, and his heart rate was nearly 200 beats a minute. Paramedics explained his life was hanging in the balance. He was going into cardiac arrest and, potentially, dangerously close to having a stroke. “We couldn’t get in the back of the ambulance because he was no longer a minor, and were told to tell him to hold on, to hang on, and remind him how much he was loved,” Kelly recalled.
As they sped to the hospital with lights and sirens blazing, Kelly was in shock. Neither she or her husband had ever heard of Delta-8. When they arrived, they were told that he was stable but would have a very difficult recovery. The toxicology test revealed that Delta-8 was the only drug in his system, albeit an extremely high amount. Three hits of a vape pen turned into unfathomable suffering for the young man, for the rest of his life. The drug wreaked havoc on his brain. He survived but, as Kelly lamented, “His brain, absolutely, his thought processing absolutely changed. He became very fearful of life of he thought he was going to die with everything that he did If he got up to take a shower, if he went to the bathroom, if he got up out of his bed.”
Today, Kelly’s son lives with permanent brain damage, severe agoraphobia, and a fractured sense of himself. The high-achieving, athletic, hopeful teen has spent years unable to leave the house, missing his senior milestones, his sister’s wedding, even trips to get ice cream with his family. “I prayed to God that night in the hospital,” Kelly recalls, “just leave him with us in any form. But we’re still grieving the son and the life we had before.”
Their painful story is not an outlier. New research is shattering the myth that marijuana—especially modern, high-potency THC products containing Delta-8—is safe for the developing brain or the heart.
A landmark 2025 meta-analysis published in Heart found that marijuana users face a nearly twofold increased risk of dying from heart disease compared to non-users. Daily users carry a 29% higher risk of acute coronary syndrome, including heart attacks, and a 42% higher risk of stroke—even among those under 50. Critically, the cardiovascular danger persists across all modes of use: smoked, vaped, or eaten as edibles.
Additional studies reveal that both chronic smoking and edible consumption of THC damage the blood vessels’ lining, mirroring effects seen in long-term tobacco users. THC rapidly increases heart rate and blood pressure, overtaxing the cardiovascular system. For healthy adults, this can spell disaster. For teens and those with underlying health concerns, the risks are amplified—and, as in the Turner family’s case, can be catastrophic.
Despite these dangers, legal loopholes and aggressive marketing mean products with Delta-8 remain accessible to youth. In 2021 alone, national poison hotlines logged over 660 adverse reactions to the drug, with ERs reporting growing numbers of cannabis-induced heart emergencies.
Kelly Turner’s advocacy now channels her grief into warning others: “This can happen to any family. One decision, one time, can change your child’s life forever. We need real education, real regulation, and to finally put kids’ health above industry profit.”
As scientific evidence mounts, so does the urgent call for action. For parents, policymakers, and anyone who thinks marijuana is harmless—the heart tells another story.