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April 15, 2026

Crime and safety

UW researcher tried to poison colleague, criminal complaint says

Wisconsin State Journal

A postdoctoral researcher at UW-Madison tried to poison a colleague who the researcher thought had disrespected him and wasn’t following lab rules, according to a criminal complaint filed Tuesday in Dane County.

Makoto Kuroda, 41, of Madison, was charged with felony second-degree endangering safety and tampering with household products for putting lab chemicals into the colleague’s water bottle and shoes, the complaint says.

Athletics

UW-Madison Related

UW-Madison warns of invasive fig buttercup spreading across Upper Midwest

ABC 27

The University of Wisconsin-Madison is warning about a new invasive plant, the fig buttercup, spreading across the Upper Midwest.

The fig buttercup emerges in early spring for a short period, according to university officials.

The plant has heart-shaped leaves and bright yellow flowers. Officials said it is important to look for it now because there is only a brief window when it can be identified.