The attorneys general of Nebraska and Oklahoma sued Colorado in the U.S. Supreme Court on Thursday, arguing state-legalized marijuana from Colorado is improperly spilling across state lines.
The suit invokes the federal government’s right to regulate both drugs and interstate commerce, and says Colorado’s decision to legalize marijuana has been “particularly burdensome” to police agencies on the other side of the state line.
In June, USA TODAY highlighted the flow of marijuana from Colorado into small towns across Nebraska: felony drug arrests in Chappell, Neb., just 7 miles north of the Colorado border have skyrocketed 400% in three years.