A new Louisiana law that makes it a crime to approach within 25 feet (7.6 meters) of a police officer under certain circumstances is an affront to the movement for racial justice and violates the First Amendment, civil rights attorneys say.

Critics have said the law — signed this week by Republican Gov. Jeff Landry — could hinder the public’s ability to film officers. Bystander cellphone videos are largely credited with revealing police misconduct such as the 2020 killing of George Floyd by a white Minneapolis police officer.