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LAWRENCE, Mass. (CBSNEWS/AP) – Authorities in Massachusetts are praising an 11-year-old boy who called police to report that his father had drugs in his luggage.

Lawrence Police Chief James Fitzpatrick said the boy told officers Wednesday that he had seen his father selling drugs earlier in the day.

Fitzpatrick called the boy “brave.”

Police say they found more than 200 grams of heroin and the powerful opioid fentanyl, with a street value of about $8,500, in the suitcase.

Prosecutors say the father, 41-year-old Yamil Mercado, was arraigned Friday on charges of trafficking heroin and reckless endangerment of a child.

*READ MORE AT CBSNEWS.COM*