Killed by a pill bought on social media: the counterfeit drugs poisoning US teens

Accidental deaths soar among young people amid a proliferation of fentanyl-filled pharmaceuticals sold on platforms such as Snapchat and Instagram

Fourteen-year-old Alondra Salinas had set out her new white sneakers and packed her backpack the night before the first day of in-person high school when police say she responded to an offer on Snapchat for blue pills, which turned out to be deadly fentanyl. Her mother couldn't wake her the next morning.

Seventeen-year-old Zachary Didier was waiting to hear back on his college applications when a fake Percocet killed him. Sammy Berman Chapman, a 16-year-old straight-A student, died in his bedroom after taking what he thought was a single Xanax.