FOND DU LAC, Wis. (AP) -- Investigators have arrested two people in the fatal methadone overdose of a 32-year-old Fond du Lac woman last December.
Police on Tuesday arrested a 50-year-old woman and a 52-year-old man, both from Fond du Lac.
Jennifer Ferstl was found dead in her home on Dec. 29. An autopsy found she died of a fatal dose of methadone.
Investigators say they were able to link both suspects to supplying the methadone that caused Ferstl's death. Police plan to seek charges of being party to first-degree reckless homicide against both suspects.