MOUNT VERNON, Wash. — A Burlington woman convicted of selling the drugs that killed a Swinomish Indian Tribal Community woman has been sentenced to four-and-a-half years in prison.

The Skagit Valley Herald reports 57-year-old Milagros Encarnacion pleaded guilty to two charges related to the death of 40-year-old Ida Sylvester.

The charges included controlled substance homicide and possession with intent to manufacture or deliver fentanyl.

Michelle Martinez of Burlington was also charged in Sylvester’s death and is serving her prison sentence.