Arizona Teen Dies After Attempting Deadly ‘Dusting’ Challenge: What is This Viral Internet Trend

19-year-old Renna O’Rourke suffered cardiac arrest after inhaling compressed air spray as part of a dangerous viral stunt. Doctors and parents issue urgent warnings to teens and families.

Phoenix, Arizona | June 7, 2025: In a tragic incident that has sent shockwaves through the online community, 19-year-old Renna O’Rourke from Arizona died after attempting a life-threatening social media challenge known as “dusting”, also called “chroming.”

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The challenge, which involves inhaling compressed gas from keyboard cleaning sprays, is believed to produce short-term euphoria but comes with fatal risks. Renna reportedly went into cardiac arrest while filming the act and was rushed to the hospital, where she remained unconscious for a week before being declared brain dead.

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“She always said she’d be famous”

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Renna’s devastated parents, Aaron and Dana O’Rourke, are now speaking out to raise awareness.

“She always said, ‘I’m gonna be famous, Dad.’ Unfortunately, this is not the kind of fame anyone would wish for,” said her father.

Dana warned about the accessibility of the product:

“There’s no ID required. It’s odorless. Kids can afford it, get it easily, and it doesn’t show up in standard drug tests.”

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What Is the “Dusting” Challenge?

This viral stunt has been spreading across platforms like TikTok, where users inhale compressed air dusters to get high while recording their reactions. Experts say the gas can displace oxygen in the lungs, leading to organ failure, unconsciousness, and even death.

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Doctors Call It “Extremely Concerning”

Dr. Randy Weisman, ICU head at HonorHealth Scottsdale Osborn, warns that the chemical exposure replaces oxygen in the lungs:

“It can lead to liver failure, heart failure, or permanent brain damage. The euphoric high lasts just minutes—the consequences can last a lifetime or end it.”

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This Isn’t the First Case

Renna’s death is not isolated. Multiple teenagers have previously died from the same challenge, according to medical experts. In recent weeks, similar dangerous trends have led to fatalities in Brazil and other parts of the U.S., further highlighting the dark side of viral challenges.

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dusting challenge, chroming death, Renna O’Rourke, viral challenge deaths, teen safety, Arizona news, social media trends, TikTok challenge dangers, Dr Randy Weisman, cardiac arrest in teens