What started as a social media trend has ended in tragedy.

A 19-year-old Arizona girl has died after attempting the viral TikTok “dusting” challenge, where participants inhale compressed air from keyboard cleaner for a brief high. She collapsed in front of friends and went into cardiac arrest. After a week in a coma, she was declared brain-dead.

Her devastated family revealed that she had no idea how deadly it could be. Now, they’re speaking out to warn other parents before more lives are lost.

Doctors are sounding the alarm: these chemicals are extremely toxic, can cause immediate brain damage, and are even more dangerous because they’re legal and easy to find.

Another life gone too soon—because of a trend. A beautiful teen full of promise now serves as a heartbreaking reminder: not all challenges are worth the risk.