delivered the opinion of the court.
Defendant, Helen Smith, was convicted in police court of a violation of a City of Casper ordinance, was fined one hundred dollars and sentenced to thirty days in jail. Appeal was perfected to the district court and the case tried de novo, at which trial defendant was again found guilty and given the same sentence.
The ordinance in the germane part is :
“ * * * No person shall keep, set up, maintain or operate any place, structure, building or conveyance for the purрose of prostitution, lewdness or assignation, or with knowledge or reasonable cause to know that the same is or is to be used for such purpose, or receive or offer to agree to receive any persоn in any place, structure, building or conveyance for the purpose of prostitution, lewdness or assignation, or permit any person to remain therein for such purpose.”
“ * * * violation * * * shall be punished by a fine not exceeding one hundred dollars or imprisonment for a term not exceeding thirty days, or by both such fine and imprisonment.”
Two questions are raised here, (1) that the City did not prove any penalty for the violation of such ordinance, (2) that the policе court, and therefore the district court on the trial de novo, acted beyond its jurisdiction and that the city council was unauthorized to provide by ordinance the penalties which were inflicted.
The first point merits no discussion since any contended error is in no way delineated or explained by the defendant and this court is not required to notice any claimed error which is unsupported by authority or cogent argument. Stolldorf v. Stolldorf, Wyo.,
§ 5-123, W.S.1957. “The police justice shall hаve exclusive jurisdiction over, and it shall be his duty to hear and determine all offenses against the ordinances of the city, arising within the limits of the city where the fine imposed does not exceed $100.00, to which may be added costs, or the imрrisonment three months. No change of venue shall be granted in any case arising under the ordinances of the city.”
§ 5-133, W.S.1957. “Any рerson convicted before the police justice of any offense under the ordinances of the city shаll be punished by such fines, or imprisonment, as may be regulated by ordinance ; provided, no fine shall be greater for any one offense than one hundred dollars recoverable with costs, and no imprisonment for a longer time than thrеe months.”
§ 15.1-3(41), W.S.1957 (Compiled 1965). “[All cities have the power] To adopt ordinances, resolutions, and regulations necеssary to give effect to the powers conferred by this act and enforce all ordinances with fines or imprisonment.”
This court made it clear in Brown v. Jarvis,
The cause is, therefore, reversed and remanded to the district court with instructions to assess only a fine or imprisonment.
Reversed and remanded.
Notes
. Section 2(37), e. 100, S.L. of Wyoming, 1961.
