State v. Hesser
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The case involves Donald Aaron Hesser, who was charged with felony driving under the influence (DUI) after a motorcycle accident. Hesser was found unconscious at the scene and was taken to the hospital for treatment. Upon learning of Hesser's four previous DUI convictions, Montana State Trooper Daniel Arnold requested that the hospital retain a blood sample taken from Hesser. An investigative subpoena was later issued for Hesser's medical records and blood sample, which revealed a blood alcohol content of .208. Hesser pleaded guilty but reserved his right to appeal the denial of his motion to suppress the blood sample evidence.
The District Court of the Eighth Judicial District, Cascade County, denied Hesser's motion to suppress the blood sample evidence. Hesser argued that Trooper Arnold lacked the authority to apply for an investigative subpoena, as only a prosecutor could do so under § 46-4-301(3), MCA. He also contended that there was insufficient probable cause for the subpoena. The District Court found that a prosecutor had sought the subpoena and that it was supported by probable cause, given Hesser's serious accident, the unexplained nature of the accident, and his prior DUI convictions.
Upon review, the Supreme Court of the State of Montana affirmed the lower court's decision. The court found that there was sufficient probable cause for the issuance of the investigative subpoena. The court also determined that Trooper Arnold was authorized to request a blood draw under § 61-8-402(2)(a), MCA (2019), and Hesser, being unconscious, was considered statutorily not to have withdrawn his consent under § 61-8-402(3), MCA (2019).
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