Published: Sep 04, 2014 11:07 AM EDT

BOSTON, Mass.- A former employee of a Massachusetts compounding pharmacy that made tainted steroids blamed for the deaths of 64 people has been arrested at a Boston airport.
    
Federal authorities say Glenn Adam Chin was arrested Thursday at Logan International Airport as he was about to board a flight for Hong Kong. He was a supervisory pharmacist at the New England Compounding Center, which has been blamed for a nationwide fungal meningitis outbreak caused by tainted steroids.
    
Chin was charged with mail fraud. Prosecutors say the charge is part of a larger criminal investigation. He is the first person to face criminal charges in the inquiry.
    
A federal grand jury in Boston has been investigating the center for the last two years.
    
In recent months, FBI agents have interviewed victims and their families.

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