The Idaho State Police can’t be sued for detaining and fruitlessly searching a motorist with Colorado plates for marijuana in a case of alleged “license-plate profiling,” the state of Idaho argues, because it’s protected by the state’s sovereign immunity. In the state’s initial response to a lawsuit filed by 69-year-old Darien Roseen, Idaho is asking that the ISP and Trooper Justin Klitch be dismissed as defendants in the lawsuit, at least as far as Klitch is accused of acting in his official capacity as a state trooper.

The 11^th Amendment grants states sovereign immunity from being sued for money damages. “It’s a very strange area of law with lots of bizarre rules,” said University of Idaho law professor and associate dean Rich Seamon. “It’s really a restriction on lawsuits that try to tap into the state treasury. It extends to not only the state of Idaho, but to state entities like the ISP.” Nevertheless, lawsuits that charge constitutional violations by police and agencies generally do go forward, Seamon said. “Even with all these immunity laws or rules, the courts for the most part want to be able to identify and remedy constitutional violations. … Those lawsuits ordinarily do get decided.”

Roseen was pulled over just as he crossed into Idaho on I-84 in January of 2013, and pressed by Klitch to allow a search of his vehicle for drugs, which he refused. Roseen was detained and his vehicle searched for hours before he was allowed to go; nothing illegal was found. His lawsuit charges numerous violations of his constitutional rights, along with discriminatory and selective treatment by profiling. He had Colorado plates and a Washington driver’s license; both states have legalized marijuana, while Idaho has not. You can read my full story here at spokesman.com.