¶ 1. James S. Riedel appeals from a judgment of conviction for operating a motor vehicle while intoxicated (OWI) contrary to Wis. Stat. § 346.63(l)(a) (1999-2000). 1 Riedel argues that the trial court erred in denying his motion to suppress evidеnce resulting from the analysis of his blood sample drawn without his consent following his arrest. Specifically, Riedel argues that the police were required to obtain a search warrant before submitting his blood sample for testing. We reject Riedel's argument and affirm the judgment.
*924 FACTS
¶ 2. Riedel was arrested and cited for OWI on December 18, 2000. Later, following an analysis of his blood sample, Riedel was also charged with operating with a prohibited alcohol concentration (PAC). On February 1, 2001, Riedel filed motions to suppress the results of the blood analysis, arguing that the analysis constituted a "second search" which was performed absent exigent circumstanсes and without a warrant. 2 The trial court denied Riedel's motions following a hearing on May 16, 2001.
¶ 3. Riedel then entered a no contest plea to OWI contrary to Wis. Stat. § 346.63(l)(a) and a judgment of conviction was entered on Mаrch 21, 2002. Riedel appeals. 3
DISCUSSION
¶ 4. Riedel argues that the trial court erred in denying his motion to suppress evidence of the analysis of his blood sample. Riedel contends that the analysis *925 was a "second search" and therefore the police were required to obtain a search warrant prior to submitting the sample for testing.
¶ 5. In reviewing the denial of a motion to suppress, we will uphold the trial court's findings of fact unless they are clearly erroneous.
State v. Waldner,.
¶ 6. We begin by observing that a warrantless nonconsensual blood draw from a person arrested on probable cause for a drunk driving offense is constitutional based on the exigent circumstances exception to the warrant requirement of the Fourth Amendment even if the person offers to submit to a chemical test other than the blood test chosen by law enforcement provided that the blood draw complies with the factors enumerated in
State v. Bohling,
*926 ¶ 7. Riedel does not challenge the warrantless blood draw on аppeal. Rather, Riedel argues that the submission of the blood sample for testing constituted a "second search." Because exigent circumstances did not exist at the time of the testing, Riedel argues that the officers were required to obtain a warrant.
¶ 8. At the outset, we reject the State's threshold argument that Riedel is precluded from challenging the trial court's suppression ruling based on Riedel's conviction on the OWI charge and the dismissal of the PAC charge. The State reasons that Riedel's appeal lacks a justiciable controversy because he has failed to argue that he would not have pled to the OWI charge if thе trial court had granted the suppression motion or that the OWI evidence would have been insufficient absent the blood test results. We reject the State's argument. In pleading to the OWI charge, Riedel undoubtedly considered all incriminating evidence against him, including the blood test results.
¶ 9. Addressing the merits of Riedel's argument, the State argues that our decision in
State v. VanLaarhoven,
*927 ¶ 10. In VanLaarhoven, the defendant was advised under the Implied Consent Law and then consented to submit to a chemical test of his blood. Id. at ¶ 2. In holding that a search warrant was not a prerequisite to submitting the sample for analysis, the court of appeals relied on the language of the Implied Consent Law which provides in relevant part that
[а]ny person who ... drives or operates a motor vehicle upon the public highways of this state ... is deemed to have given consent to one or more tests of his or her breath, blood or urine, for the purpose of determining the presence or quantity in his or her blood or breath, of аlcohol.
Id.
at ¶ 7 (citing Wis. Stat. § 343.305(2)). However, recognizing that a person may revoke his or her implied consent by refusing to take a test,
see County of Ozaukee v. Quelle,
¶ 11. Here, Riedel did not voluntarily submit to the testing procedure. He expressly refused to do so, thereby revoking his implied consent. Therefore, we agree with Riedel that the implied consent analysis employed in
VanLaarhoven
does not directly control the issue in this case. However, the
VanLaarhoven
court found additional support for its ruling in
United States v. Snyder,
*928
¶ 12. In
Snyder,
the defendant was arrested for operating while intoxicated and a blood sample was taken without the defendant's consent.
Snyder,
¶ 13. Relying largely on
Schmerber v. California,
The flaw in Snyder's argument is his attempt to divide his arrest, and the subsequent extraction аnd testing of his blood, into too many separate incidents, each to be given independent significance for fourth amendment purposes .... It seems clear, however, that Schmerber viewed the seizure and separate search of the blood as a single event for fourth amendment purposes....
The [Schmerber] Court therefore necessarily viewed the right to seize the blood as encompassing the right to conduct a blood-аlcohol test at some later time.
Snyder,
¶ 14. As observed in
VanLaarhoven,
the Wisconsin Supreme Court arrived at a similar conclusion in
Petrone.
There, the police obtained a search warrant authorizing them to seize "all camera, film, or photographic equipment used in the taking, processing and development of photographic pictures, involving nude and partially nude female juveniles."
Petrone,
¶ 15. The supreme court rejected the defendant's argument.
Developing the film is simply a method of examining a lawfully seized object. Law enforcement officers may employ various methods to examine objects lawfully seized in the execution of a warrant. For example, blood stains or substances gathered in a lawful search may be subjected to laboratory analysis .... Developing the film made the information on the film accessible, just as laboratory tests expose what is already present in a substance but not visible with the naked eye. Developing the film did not constitutе ... a separate, subsequent unauthorized search having an intrusive impact on the defendant's rights wholly independent of the execution of the search warrant. The deputies simply used technological aids to аssist them in determining whether items within the scope of the warrant were in fact evidence of the crime alleged.
Id. at 545 (citation omitted).
¶ 16. This court has concluded that Snyder and Petrone stand for the proposition that the "examination of evidence seized pursuant to the warrant requirement or an exception to the warrant requirement is an essential part of the seizure and does not require a judicially authorized warrant. Both decisions refuse to permit a defendant to parse the lawful seizure of a blood sample into multiple components." VanLaarhoven, 2001 WI App 275 at ¶ 16. We find the reasoning *930 of Snyder, Petrone and VanLaarhoven persuasive, and we adopt their holdings here. We therefore conclude that the police were not required to obtain a warrant prior to submitting Riedel's blood for analysis. 6
CONCLUSION
¶ 17. The initial warrantless nonconsensual draw of Riedel's blood was constitutional based on the exigent circumstances exception to the warrant requirement of the Fourth Amendment. Krojewski, 2002 WI 97 at ¶ 3. We conclude that the subsequent analysis of Riedel's blood was simply the examination of evidence obtained *931 pursuant to a valid search. We therefore uphold the trial court's denial of Riedel's motiоn to suppress. We affirm the judgment.
By the Court. — Judgment affirmed.
Notes
All references to the Wisconsin statutes are to the 1999-2000 version.
Riedel additionally filed motions to suppress the results of the blood analysis based on coerced consent and the warrantless blood draw. The trial court denied both motions. Riedel does not raise the issue of the warrantless blood draw on appeal except to preserve his challenge in the event that governing case law,
State v. Krajewski,
While Riedel raises his coerced consent argument on appeal, we need not address it because Riedel did not give consent to the blood draw. We nevertheless note that this argument was rеcently rejected by this court in State v. Wintlend, 2002 WI App. 314, No. 02-0965-CR.
The PAC charge was later dismissed.
The court in
State v. Bohling,
(1) the blood draw is taken to obtain evidence of intoxication from a person lawfully arrested for a drunk-driving related violation or crime, (2) there is a clear indication that the blood draw will produce evidence of intoxication, (3) the mеthod used to take the blood sample is a reasonable one and performed in a reasonable manner, and (4) the arrestee presents no reasonable objection to the blood draw. (Foоtnote omitted.)
The court in
State v. Thorstad,
We also reject Riedel's assertion that
State v. Betterley,
The court in
Betterley
cited with approval the following reasoning, "Requiring police to procure a warrant for subsequent searches of an item already lawfully searched would in no way provide additional protection for an individual's legitimate privacy interests. The contents of an item previously searched are simply no longer private."
Betterley,
In
Skinner,
the United States Supreme Court recognized that under
Schmerber,
the State may direct a blоod sample to be withdrawn from a motorist suspected of driving while intoxicated, despite his or her refusal to consent to the intrusion.
Skinner,
