A man from the Bronx was indicted on child pornography and sexual exploitation of a minor charges in Boston Thursday, police say.

According to authorities, Markell Greene, 25, persuaded, enticed and coerced a 13-year-old teenager to engage in sexual activities for the purpose of producing child pornography.

As a result, he is now facing a mandatory minimum sentence of 15 to 30 years in prison in addition to a $250,000 fine.