OMAHA, Neb. (AP) — A 23-year-old Omaha man has been given four years in prison for his role in a methamphetamine operation.

Federal prosecutors say Salvador Martinez-Tomas was convicted of conspiracy to distribute methamphetamine. Investigators say the meth was sold in south Omaha and Bellevue and the operation ran from Feb. 1, 2010, through Nov. 16 last year.

Prosecutors say Martinez-Tomas is a citizen of Mexico who will be deported when he leaves a federal prison.