r the door at first, but later came out. He  hung his head  and said he  didn't intend for anything  when asked about the voicemails.

Hartmann said he didn't remember making the calls and  must have blacked out,  according to the complaint. He said he had no intention of harming the victim and made a comment about  maybe he should stop drinking.  He added that he may have gotten upset about something he saw  on TikTok or online. 

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Investigators checked Hartmann's phone, which showed calls to the government office and Dane County dispatch, as well as a return call from investigators.

Dig deeper:

Hartmann was known to law enforcement, the complaint said, because he threatened to  start killing people  when he called the Department of Workforce Development about his unemployment in 2020. Court records do not show any criminal charges filed against Hartmann with regard to those threats.