Lori Barranon's daughter Katie Donnell was the 'epitome of health' until her heart attack, and her mum is blaming it on ...

The sudden death of 28-year-old fitness enthusiast Katie Donnell, who regularly consumed energy drinks and caffeine supplements, raises concerns about caffeine overdose. Katie collapsed during a ...

Katie Donnell, 28, was committed to a healthy lifestyle but often drank three energy drinks a day, and “was drinking a lot of coffee,” according to her mother. A fitness and caffeine ...

Florida teacher and fitness enthusiast Katie Donnell died of a sudden heart attack at just 28 years old, and her mother ...

Lori Barranon said her daughter would gulp up on energy drinks and caffeine to ensure she had the 'buzz' during the workout.

A 28-year-old Florida teacher and fitness enthusiast who drank three energy drinks daily has died from what her mother ...

Katie Donnell, a vibrant Florida teacher, collapsed without warning on a night out with friends, and despite desperate attempts to save her, she never regained consciousness. Now, her mother is on ...

Boshra Saifi, a seventh grader at McKinley middle school and 14 Under 14 honoree, has become fluent in English quickly. But ...

A heartbroken mother has warned others about the dangers of energy drinks after her “super healthy” 28-year-old daughter died ...

Katie Donnell, from Florida in the US, was known to take a caffeine supplement alongside three energy drinks per day, as well as the occasional coffee, to help her get through her workouts.