SEQUIM, Wash. - One morning last year, Brent Simcosky stepped out of a pickup truck in the middle of a sprawling field off Highway 101, stood in grass that brushed his knees and imagined an oasis from the scourge of opioids.The epidemic had struck particularly hard here in Clallam County, where generations of families from the Jamestown S'Klallam Tribe live along the waterways of the Salish Sea. Simcosky, health director for the 537-member tribe, had too often seen the battered faces of neighbors and community members addicted to black tar heroin that sells for $5 a hit or to pain pills...…SEQUIM, Wash. - One morning last year, Brent Simcosky stepped out of a pickup truck in the middle of a sprawling field off Highway 101, stood in grass that brushed his knees and imagined an oasis from the scourge of opioids.The epidemic had struck particularly hard here in Clallam County, where generations of families from the Jamestown S'Klallam Tribe live along the waterways of the Salish Sea. Simcosky, health director for the 537-member tribe, had too often seen the battered faces of neighbors and community members addicted to black tar heroin that sells for $5 a hit or to pain pills...WW…