Involuntary mental-health treatment; Mootness; Expired treatment order; Collateral legal consequences; Public-significance exception; In re Tchakarova; Evidentiary claims involving authentication & hearsay; Washtenaw County Community Mental Health (WCCMH)

The court held that respondent’s appeal from an expired involuntary mental-health treatment order was moot because no practical relief remained available and neither recognized exception to mootness applied. Respondent-DC was a 74-year-old WCCMH client with schizophrenia and depression who had a history of prior involuntary hospitalizations. After petitioner-social worker alleged that DC left threatening voice mails, a jury found that he had a mental illness and was a “person requiring treatment” under MCL 330.1401(1). The probate court ordered treatment for up to 180 days, including up to 60 days of hospitalization. On appeal, DC challenged the admission of two voice-mail recordings and related hearsay testimony, as well as petitioner’s argument that he made violent threats. The court did not reach those evidentiary issues because the treatment order had expired. It explained that “‘[a] matter is moot if this Court’s ruling cannot for any reason have a practical legal effect on the existing controversy.’” Although civil-commitment cases recognize exceptions for collateral legal consequences and issues of public significance likely to recur yet evade review, neither applied. DC identified no new collateral consequence resulting from this order, and his prior involuntary-treatment history meant the order did not independently create such a consequence. He also failed to argue that his evidentiary claims presented an issue of public significance and therefore abandoned that exception. His request that the court issue guidance concerning proper authentication of recorded evidence confirmed that a decision would provide him no practical relief. Because those general evidentiary questions could be resolved in another case presenting a live controversy, the court dismissed the appeal as moot.