Curtis Lеeroy Zejdlik appealed from a judgment of conviction, founded upon a conditional plea of guilty, for actual physical control of a vehicle in viоlation of section 8-0205 of Grand Forks City Ordinances. We conclude the officer had a reasonable and articulated suspicion for his actions, and we affirm.
On August 11, 1995, at approximately 1:07 a.m., Officer Lonnie Punton of the Grand Forks Police Department, saw a white van, with its lights on, legally parked along University Avenue in Grand Forks, North Dakota. Officer Punton initially drove past the vehicle. But, when he drove by the vehicle a second time, the officer observed what he thought to be a person slumped over the steering wheel. Parking behind the vehicle, Officer Punton noticed that the vehicle was running. As Officer Punton approached the vehicle, he saw an adult male slumped over the steering wheel holding a beverage glass in his hand. The officer attempted to gain the attention of the individual by repeatedly knocking on the driver’s window. When the' driver awoke, he voluntarily rolled down his window. The officer inquired of the driver whether he was “okay.” The driver did not respond.
The officer requested the driver to step out of the vehicle and walk towаrd him. The officer testified that Zejdlik “seemed to be okay” while he was stepping out of the vehicle, but his steps were slow and deliberate as he began walking. The officer characterized Zejdlik’s upper and lower body movements as not being in “synchronization.” The officer asked to see Zejdlik’s driver’s license. Although Zejdlik had difficulty finding the license inside his wallet, he gave his license to the officer. Officer Punton then asked Zejdlik to accompany him to the patrol car. While in the patrol car, Officer Punton smelled a strong odor of alcohol, which he had not previously noticed. After further investigation, Officer Punton arrested Zejdlik for actual physical control.
On October 9, 1995, Zеjdlik moved to suppress evidence from the encounter, arguing that Officer Pimton lacked reasonable and articulable suspicion for his actions in “stopping” Zejdlik. On Oсtober 12, 1995, Zejdlik served the City with a brief in support of his motion to suppress. The affidavit of service was filed with the district court on October *774 13, 1995. On October 27, 1995, the City served its brief opposing the motion. At the hearing on the motion to suppress, Zejdlik requested the court to grant the motion to suppress because of the City’s untimely response under Rule 3.2, N.D.R.O.C. The trial сourt denied the request and the motion to suppress.
On December 6, 1995, Zejdlik conditionally pled guilty under Rule 11(a)(2), N.D.R.Crim. P., to actual physical control of a motor vehicle, rеserving his right to appeal. On appeal, Zejdlik presents two issues: 1) whether the trial court erred in denying his request to suppress because of the untimeliness of the City’s response; and 2) whether the trial court erred in not ordering suppression of the evidence because Officer Punton’s actions were not justified on the basis that Zejdlik was in need of help, and not supported by a reasonable and articulable suspicion that Zejdlik was violating the law.
Under Rule 3.2, N.D.R.O.C., when the moving party serves and files a brief in support of a motion, the adverse party has ten days after the service of the brief within which to serve and file an answer brief. To support his argument that the trial court should have grаnted his motion to suppress because the City’s brief was late, Zejdlik cites Rule 3.2(b), N.D.R.O.C., which provides that “[fjailure to file a brief by the adverse party is an admission that, in the opinion of party or counsel, the motion is meritorious.” In this instance, the City did not serve and file its answer brief within the allotted ten days; such failure is an admission that the motion has merit. But, as we exрlained in
Hartman v. Hartman,
Reviewing a trial court’s disposition of a motion to suppress, we defer to the trial court’s findings of fact and resolve conflicts in testimony in favor of affirmance.
City of Grand Forks v. Egley,
We have explained that nоt every law enforcement-citizen encounter constitutes a seizure protected by the Fourth Amendment.
Glaesman, supra; State v. Halfmann,
“ ‘[I]t is not a seizure for an officer to walk up to and talk to a person in a public place, including a person in a parked car. “[A] policeman’s approach to a parked vehicle is not a seizurе if the officer inquires of the occupant in a conversational manner, does not order the person to do something, and *775 does not demand a response.” State v. Langseth,492 N.W.2d 298 , 300 (N.D.1992), citing Wibben v. North Dakota State Highway Comm’r,413 N.W.2d 329 , 334-35 (N.D.1987) (VandeWalle, Justice, concurring). Still, as we explained in Langseth, if an officer learns something during a public encounter with a person that causes a reasonable suspicion or probable cause, the еncounter can justify further investigation, seizure, and even arrest. A public encounter does not foreclose the officer from making observations that reasonably lеad to further action.’ ”
Id.
at 188 [quoting
State v. Franklin,
In this instance, the trial court determined that the officer was exercising his community caretaking function by approaching the vehicle. See Franklin, supra. Arguably, a stop occurred when the officer asked Zejdlik to get out of his vehicle and be seated in the patrol car. Deciding that the encounter escalated to a “stop,” the trial court was guided by our decision in Borow-icz. Zejdlik attempts to distinguish his case from Borowicz. In Boromcz, the officer detected the odor of alcohol during his initial contact with Borowicz; whereas, here, Officer Punton did not detect the odor of alcohol until Zejdlik was in the patrol car, after the “stop” had occurred. Furthermore, Zejdlik argues, Officer Punton testified that Zejdlik “seemed to bе okay” when he stepped out of the vehicle. Although the point at which the officer detected the odor of alcohol may distinguish the facts in this case from thosе in Borowicz, that distinction does not justify a reversal.
To make a stop, an investigating officer must have a reasonable and articula-ble suspicion that a law has been or is being violated, but “[t]he concept оf such a reasonable suspicion is not ‘readily or even usefully, reduced to a neat set of legal rules.’ ”
State v. Sarhegyi,
We affirm the order denying the suppression and the judgment of conviction.
