UPDATE: The suspect in the active shooter situation in Middleton -- who was shot by police and has died from his injuries, WMTV-TV reports.
The shooting occurred Wednesday morning in Middleton.
Four people have been shot, but none fatally , during shooting at software company near Madison, Wisconsin. Their conditions weren't immediately known.
The shooting was reported around 10 a.m. at WTS Paradigm. Davis says police have lifted a lockdown
A hospital spokesman says four people are being treated at University Hospital in Middleton. One person is being treated at St. Mary's Hosptial.