The wife of Minnesota state senator Justin Eichorn, who was arrested last week in an underage sex sting, has filed for divorce — on the same day he was hit with extra charges. Brittany Eichorn, who shares four children with Eichorn (R-Benton),

Eichorn was arrested during the course of the investigation and was brought into federal court last week. Court documents state that Eichorn is representing himself in the ongoing divorce case.

Justin Eichorn, 40, was arrested by Bloomington Police on Monday after they said they had communication with the state senator. Eichorn gained national headlines earlier this week after he co-authored a bill in the Minnesota Senate wanting to define "Trump derangement syndrome" as a mental illness.