. OPINION
The issue on this appeal is whether Minn. Stat. § 609.50 (1986), which makes it a misdemeanor to intentionally interfere with a peace officer while the officer is engaged in the performance of his official duties, is unconstitutionally overbroad or vague on its face. The trial court ruled that the statute is facially overbroad and granted defendant Eileen Krawsky’s pre-trial motion to dismiss the prosecution. The court of appeals affirmed.
State v. Krawsky,
1. The overbreadth doctrine recognizes the right of a person whose own speech or expressive conduct is not constitutionally protected to challenge a statute on its face if the statute sweeps too broadly, reaching a substantial amount of constitutionally protected activity as well as unprotected activity.
NAACP v. Alabama ex rel. Flowers,
The challenged statute reads:
Whoever intentionally obstructs, hinders or prevents the lawful execution of any legal process, civil or criminal, or apprehension of another on a charge or conviction of a criminal offense or interferes with a peace officer while the officer is engaged in the performance of official duties or by force or threat of force endeavors to obstruct any employee of the department of revenue while the employee is lawfully engaged in the performance of official duties for the purpose of deterring or interfering with the performance of those duties, may be sentenced as follows:
(1) If the act was accompanied by force or violence or the threat thereof, to imprisonment for not more than one year or to payment of a fine of not more than $3,000, or both; or
(2) In other cases to imprisonment for not more than 90 days or to payment of a fine of not more than $700, or both.
Minn.Stat. § 609.50 (1986). 1
In ruling that the statute is.facially over-broad, the trial court and the court of appeals relied on the United States Supreme Court’s recent decision in
City of Houston, Tex. v. Hill,
— U.S. —,
Defendant Krawsky was charged under that part of section 609.50 which makes it a misdemeanor to intentionally interfere with a peace officer while the officer is engaged in the performance of official duties. She argues that this part of the statute is not significantly distinguishable for over-breadth purposes from the ordinance struck down in Houston. We disagree for three reasons.
First, the statute requires the state to prove that the defendant acted “intentionally.” It is clear that the addition of an intent requirement would not, by itself, have saved the ordinance in
Houston.
Compare the majority opinion of Justice Brennan,
The second difference is that, as we interpret it, our statute is directed solely at physical acts, whereas the ordinance in
Houston
was significantly broader, prohibiting verbal criticism directed at police.
The third difference is that, as we interpret it, our statute is directed at a particular kind of physical act, namely, physically obstructing or interfering with an officer, whereas under the ordinance in
Houston
one could be punished for merely “interrupting” an officer in the line of duty.
As we read our statute, the statute forbids intentional physical obstruction or interference with a police officer in the performance of his official duties. The statute may be used to punish “fighting words” or any other words that by themselves have the effect of physically obstructing or interfering with a police officer in the performance of his
duties
— e.g., the statute may be used to punish a person who runs beside an officer pursuing a felon in a public street shouting and cursing at the officer if the shouting and cursing physically obstructs the officer’s pursuit and if the person intends by his conduct to obstruct or interfere with the officer. Compare Jus
*878
tice Brennan’s analysis,
2. In addition to arguing that the statute is facially overbroad, defendant also argues that the statute is unconstitutionally vague on its face in violation of the due process clause of the Fourteenth Amendment. As explained in
Kolender v. Lawson,
As generally stated, the void-for-vagueness doctrine requires that a penal statute define the criminal offense with sufficient definiteness that ordinary people can understand what conduct is prohibited and in a manner that does not encourage arbitrary and discriminatory enforcement.
A greater degree of specificity is required when the law in question is a criminal statute capable of reaching protected expression.
Village of Hoffman Estates v. Flipside, Hoffman Estates, Inc.,
In
Kolender
the Court struck down as facially vague a California statute that required an individual to provide “credible and reliable” identification when requested by a police officer who has sufficient suspicion of criminal activity to justify a detention under
Terry v. Ohio,
[The statute] as presently drafted and construed by the state courts, contains no standard for determining what a suspect has to do in order to satisfy the' requirement to provide a “credible and reliable” identification. As such, the statute vests virtually complete discretion in the hands of the police to determine whether the suspect has satisfied the statute and must be permitted to go on his way in the absence of probable cause to arrest.
More recently, in
State v. Newstrom,
We have no difficulty in concluding that section 609.50 is not unconstitutionally vague on its face. Persons of common intelligence need not guess at whether their conduct violates the statute. As we interpret the statute, the statute clearly prohibits only intentional physical obstruction or interference with a peace officer in the performance of his duties. Nor does the statute encourage arbitrary or discriminatory enforcement by the police. In that respect it is unlike the statute in Kolender, which accorded “full discretion * * * to the police to determine” whether the credible and reliable identification requirement had been met. Also unlike Kolender, no evidence has been presented indicating that the statute has been enforced in an arbitrary or abusive manner.
Moreover, given the wide variety of circumstances in which the type of conduct section 609.50 legitimately seeks to proscribe can occur, it seems unlikely that a substantially more precise standard could
*879
be formulated which would not risk nullification in practice because of easy evasion. Compare
Kolender,
In summary, we hold that section 609.50 is not facially overbroad or vague.
Reversed and remanded for trial.
Notes
. The legislature amended the statute while this case was pending before this court by adding the words "obstructs, resists or" immediately before the term "interferes.” Act of April 21, 1988, ch. 584 § 1, 1988 Minn.Laws 610-11.
. Justice Brennan’s opinion was joined in by Justices White, Marshall, Blackmun and Stevens. Justice Blackmun filed a concurring opinion stating,
inter alia,
that the ordinance was susceptible of regular application to protected expression.
