Teacher Union Activist Charged with Death Threats Right To Work Staff 14 years ago Wisconsin teacher union activist Katherine Windels (reportedly an early education school teacher) from Cross Plains has been charged with two felonies for sending death threat emails to Republcan state senators. Share this: Click to print (Opens in new window) Print Click to email a link to a friend (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to share on LinkedIn (Opens in new window) LinkedIn