Defendant-appellant was charged with operating a motor vehicle on a public highway while under the influence of intoxicating liquor in violation of 23 V.S.A. § 1201 (a) (2) and for operating a motor vehicle while her blood contained .10 percent or more by weight of alcohol in violation of 23 V.S.A. § 1201(a) (1). After trial by jury defendant was found not guilty of operating a motor vehicle with blood alcohol content in excess of .10 percent and guilty of operating while under the influence.
On appeal defendant claims that the trial court erred as follows: (1) in denying her motion for judgment of acquittal; (2) in allowing the state trooper to give his opinion as to whether defendant was under the influence; (3) in denying defendant’s motion for new trial on the ground that the verdict was against the weight of the evidence; and (4) in denying defendant’s motion to suppress the evidence in connection with the breath alcohol test because it was taken without probable cause.
The defendant’s motion for judgment of acquittal is founded on her contention that the officer did not have reason
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able grounds to believe that she was under the influence as required by 23 V.S.A. § 1202 (a) because she acted normally, was cooperative, and' appeared in control of her faculties. In ruling on a motion for judgment of acquittal, the standard is whether the evidence, when viewed in the light most favorable to the State, is sufficient to convince a reasonable trier of fact that the defendant is guilty beyond a reasonable doubt.
State
v.
Lupien,
The evidence shows that the defendant operated slightly left to the center left of the highway, and failed to stop at the “CRASH” road block despite a signal to the contrary. Also, although the defendant cooperated during the processing and the officer observed that her speech was normal, her balance steady, her walking and turning sure and her coordination good, the defendant did have a detectable odor of alcohol on her breath, and her eyes were glazed. In addition, during the processing, she was emotional and mumbled an obscenity at the police officer. The alco-sensor test revealed an excess of .10 percent of alcohol in her blood. Viewing the evidence in the light most favorable to the State and ignoring modifying and contradictory evidence,
State
v.
Willette,
Over the defendant’s objection, the trial court allowed the state police officer to testify as to his opinion that the defendant was under the influence of intoxicants. Such opinion evidence is admissible if a sufficient foundation has been shown.
State
v.
Veilleux,
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A motion for new trial based on the insufficiency of the evidence is solely within the discretion of the trial court,
State
v.
Eaton,
The trial court denied defendant’s motion to suppress the breath alcohol test, ruling that the officer had reasonable grounds to request the test. The results of a preliminary breath alco-sensor screen test indicating impairment, although inadmissible as evidence, may provide a reasonable ground to believe that a person is under the influence of intoxicating liquor.
State
v.
Orvis,
Affirmed.
