sentences:  "Kunz" helped establish that government restrictions on speech must be narrowly tailored so that they do not inappropriately limit expression protected by the First Amendment.In "Kunz", the Court held that laws giving public officials broad discretion to restrain speech about religious issues in advance are an invalid prior restraint in violation of the First Amendment.The Court reversed the 1948 conviction of Baptist minister Carl J. Kunz for violating a New York City ordinance that prohibited religious services on public streets without a permit from the police commissioner.