"We support the Washington State Attorney General's plan to deploy resources to address underage use, such as future monitoring and enforcement," the statement said. The Tulalip lawsuit said e-cigarette use was "concerningly high" among tribal youth. The 2018 state health assessment found that among Washington's 10th graders, about a quarter of students who identified as "American Indian/Alaska Native" used e-cigarettes, which was a greater percentage than students of other ethnicities. Native students also smoked at higher rates than students of other ethnicities, the report found. In addition to Juul, the Tulalip suit names cigarette giants Altria and Phillip Morris as co-defendants, along with Juul's founders, James Monsees and Adam Bowen, and investors Nicolas Pritzker, Huyoung Huh and Riaz Valani.