Omar Soto-Rincon was arraigned in Pittsfield earlier this week on the charge of indecent assault and battery on a person under 14, the Berkshire County District Attorney's Office said.
Prosecutors could not release any information about the alleged assault to protect the victim's identity.
Soto-Rincon was being held on a $5,000 bond, officials said.
He was arrested in Broward County, Florida.
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