This post provides an update on last week's developments in Cooke et al. v. Hickenlooper. This is a lawsuit filed May 17 in federal District Court in Denver, challenging two gun laws enacted by the state legislature in March. In the case, I represent 55 of Colorado's 62 elected Sheriffs, plus one retired police officer. Other plaintiffs, with their own attorneys, include the Colorado Farm Bureau, Outdoor Buddies (which helps disabled people participate in outdoor sports), the Colorado Outfitters Association (trade association for hunting guides), federally licensed firearms dealers, the National Shooting Sports Foundation, and others. We argue that House Bill 1224 (magazine ban) and House Bill 1229 (background checks and paperwork on temporary loans and private sales of firearms) violate the Second and Fourteenth Amendment, and the Americans with Disabilities Act.
Read the article: The Volokh Conspiracy
Kopel: Successes in Colorado Sheriffs' Second Amendment case
Tuesday, July 16, 2013
Monday, July 6, 2026
Virginia Governor Abigail Spanberger (D) and the General Assembly’s ruling anti-gun majority have delayed the enactment of one of their most controversial pieces of legislation, a severe restriction on Virginians’ ability to move about the ...
Thursday, July 2, 2026
The final week of June brought a flurry of legal action on various gun control laws in the states.
Wednesday, July 8, 2026
In the NRA’s challenge to Virginia’s “assault firearm” and magazine bans, Santolla v. Katz, Judge Jeffrey L. Campbell of the Washington County Circuit Court issued a letter opinion yesterday making clear that the preliminary injunction ...
Wednesday, July 1, 2026
Today, the United States Supreme Court granted certiorari in two cases challenging bans on “assault weapons.”
Thursday, July 2, 2026
We are not getting tired of heaping praise upon Harmeet Dhillon, Assistant Attorney General for the Civil Rights Division of the Department of Justice (DOJ), as she continues to push the envelope when it comes ...
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