Washington County Sheriff warns of fentanyl-laced heroin, cocaine At least one has died from overdose; Rotterdam also reported overdoses last week FacebookTwitterEmail Boxes of Narcan are displayed during a Rensselaer County news briefing on the recent wave of overdoses that hit the Capital Region on Thursday, May, 21, 2020, at the Rensselaer County Office Building in Troy, N.Y. Washington County and Rotterdam have reported more overdoses in the first weeks of 2021. (Will Waldron/Times Union)Will Waldron/Albany Times Union FORT EDWARD - Recent overdoses and one death are being linked to a batch of fentanyl-laced cocaine and heroin that is circulating in Washington County, the Washington County Sheriff's Office said.