CONCORD, N.H. (AP) — A man has been sentenced in New Hampshire to 10 years in federal prison after pleading guilty to conspiracy to distribute more than a kilogram of heroin, fentanyl, and oxycodone.

Martin Gonzalez-Diaz, formerly of Methuen, Massachusetts, was sentenced Monday. Prosecutors say from spring 2014 through late January 2016, the 34-year-old Gonzalez-Diaz conspired to distribute the drugs in Lawrence, Massachusetts, to people who sold them in Rochester, New Hampshire.

A co-defendant, 31-year-old Juan Alexis Diaz Pena, was sentenced to eight years in prison in June.