tion.” The resulting psychologist’s report, dated May 25, 2006, noted that Finnegan’s absence from the second day of trial was “due to the influence of illicit substances and suicidal thinking.” Additionally, the presentence investigation report stated that Finnegan’s hospitalization “occurred ... as a result of [Finnegan’s] attempting suicide.”
On June 16, 2006, the district court held a sentencing hearing. The court gave Finnegan the opportunity to correct or add to the two reports discussed above. Finnegan’s counsel stated that she had no corrections or additions to the reports. The court thereafter sentenced Finnegan to 144 months imprisonment.
On September 7, 2007, Finnegan filed a petition for postconviction relief, alleging prosecutorial misconduct and violation of his right to be present at trial. The post-conviction court held that Finnegan was not entitled to postconviction relief. Specifically, the court concluded that the trial court had not erred in proceeding without Finnegan because Finnegan voluntarily and unjustifiably absented himself, and that there was no prosecutorial misconduct.
Finnegan appealed. The court of appeals held that no prosecutorial misconduct occurred. The court further held that a “defendant voluntarily and without justification absents himself from trial after trial has commenced by attempting suicide, and thereby, waives his right to be present at all stages of trial.” Finnegan v. State, 764 N.W.2d 856, 858 (MinmApp. 2009). We subsequently granted Finnegan’s petition for review on the question relating to his absence from trial.
Finnegan contends that he is entitled to a new trial because, in allowing his trial to proceed without Finnegan, the district court violated his constitutional right to be present. The State contends that the postconviction court’s finding that Finnegan was voluntarily and without justification absent from trial is not clearly erroneous. We review the postconviction court’s legal determinations de novo. Bonga v. State, 765 N.W.2d 639, 642 (Minn.2009). But we will reverse the court’s factual findings only if they are clearly erroneous. Doppler v. State, 771 N.W.2d 867, 875 (Minn.2009).
I.
A defendant has a constitutional right to be present at every stage of trial. See State v. Martin, 723 N.W.2d 613, 619 (Minn.2006); State v. Cassidy, 567 N.W.2d 707, 709 (Minn.1997); see also Minn. R.Crim. P. 26.03, subd. 1(1) (“The defendant must be present at ... every stage of the trial-”). Like other constitutional rights, the right to be present can be waived. See, e.g., Martin, 723 N.W.2d at 619; State v. Ware, 498 N.W.2d 454, 457 (Minn.1993). The right may be waived expressly or impliedly, and a court may imply waiver from a defendant’s conduct. Cassidy, 567 N.W.2d at 709; see also Minn. R.Crim. P. 26.03, subd. 1(2). But the court must indulge every reasonable presumption against the loss of constitutional rights. Cassidy, 567 N.W.2d at 709 (citing Illinois v. Allen, 397 U.S. 337, 343, 90 S.Ct. 1057, 25 L.Ed.2d 353 (1970)).
Under the 2009 version of our rule of criminal procedure, if the court finds that the “defendant voluntarily and without justification absents himself ... after trial has commenced,” the trial “shall not be prevented” from continuing “and the defendant shall be considered to [have] waive[d] the right to be present.” Minn. R.Crim. P. 26.03, subd. 1(2)1 (2009) (amended Jan. 1, 2010). The defendant has the burden to prove that his absence was involuntary. Cassidy, 567 N.W.2d at