Aрpellant was charged with and found guilty of carrying a concealed deadly or dangerous weaрon in violation of D.C.Code 1967, § 22-3204.
The arresting officer testified at trial that he observed appellant and a companion, one Jessie Smith, at a movie theater. Both appellant and Smith were known to the officer, and both had been previously arrested for a narcotics violation and housebreaking. The pair sat in the balcony of the theater and watched the movie for over an hour and thеreafter went downstairs to the main floor. The officer, who had been observing them all this time, apprоached them and asked Smith if he would step out into the lobby. The officer further testified that he had no intention to make an arrest, but merely to ask some questions and possibly make a narcotics vagrancy observation. Appellant and Smith walked into the lobby without offering any resistance. Before further convеrsation, Smith was seen dropping a knife he had been carrying into a nearby cigarette ash contаiner. The officer retrieved the knife and grabbed Smith. At the same instant he noticed appellant attеmpting to slide a yellow handled knife up the sleeve of his coat. Appellant and his companiоn were immediately placed under arrest.
The knife taken from appellant was a thin folding knife, ten inches long when extended, with a blade slightly more than 41/2 inches from shank to tip.
Appellant for the first time on appeal contеnds that § 22-3204 is unconstitutionally void for vagueness and indefiniteness. The statute states that:
No person shall within the District of Columbia carry either openly or concealed on or about his person * * * any deadly or dangerous weapon capable of being so concealed.
Appellant argues that the statute does not state with certainty what constitutes a dangerous or deadly weapon, and that many objects which are primarily designed for peaceful purposes could be used as weapons capable of producing death or serious bodily injury.
It is settled that a criminal statute violates duе process of law where the acts forbidden are so vague that a person of ordinary intelligеnce “could not reasonably understand that his contemplated conduct is proscribed.” United Statеs v. National Dairy Products Corp.,
*56 A deadly or dangerous weapon is one which is likely to produce death or great bodily injury by the use made of it. 1 Such instrumеnt may be dangerous in its ordinary use as contemplated by its design and construction, or where the purpоse of carrying the object, under the circumstances, is its use as a weapon.
This court has previously held that all knives are not per se dangerous weapons. Degree v. United States, D.C.Mun.App.,
In light of the Congressional intent in enacting this statute to drastically tighten the ban on carrying dangerous weapons, we do not find the statute vague or indefinite in its prohibition of objects which are not ordinarily carried about the person for personal convenience or for a legitimate purpose.
Appellant also challenges the sufficiency of the evidence. Proof of an intent to use a knife for an unlawful purpose is not an element of the offense. United States v. Shannon, D.C.Mun.App.,
Appellant’s final аrgument is that there was insufficient probable cause for arrest, and that the knife was illegally seized. He сontends that the arresting officer, by his own testimony, could only see about one-half of the knife handle projecting out of appellant’s sleeve, and therefore the officer could not have had probable cause to believe that the knife was a prohibited weapon. Probable cause to justify an arrest for carrying a dangerous weapon does not require an exact knowledgе of the character of the weapon. 3 In light of the actions of appellant’s companion and appellant’s own attempt to hide the knife he carried, the facts were sufficient to create probable cause for an arrest and the subsequent seizure.
The conviction is therefore
Affirmed.
Notes
. Tatum v. United States,
. Best v. United States, D.C.App.,
. See Perry v. United States, D.C.App.,
