The suspect was also injured and is in critical condition, city officials said. She didn't have any other information about the shooting, but said it was "totally unexpected". The condition of the fourth patient wasn't released.
She said the building's glass entrance door was shattered. She said: "We're all software people".
The motive for the shooting, which appears to have unfolded in an office building, is not yet known.
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Pompeo said the incident underscores "the need to end Iran's transit of risky weapons systems through Syria". But the radar signatures of the relatively slow Ilyushin and four nimble F-16 jets are radically different.
The Dane County Communications Center said police had received multiple calls about a gunman around the Deming Way block.
The lone suspect in a southeast Wisconsin workplace shooting Wednesday morning has died after being shot by responding officers, according to police.
Photos showed a large police presence as well as a number of ambulances. "We have a good group". He says he then saw numerous people running away from the building in "full sprint". He says a recorded voice message played overhead just after 10 a.m. that told employees to take cover and stay away from windows.
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According to the National Hurricane Center, the storm will travel through upstate SC , then turn north toward the Ohio Valley. However, there remains a large amount of uncertainty in the ultimate track of what will become post tropical storm Florence .
Speaking to Madison.com, Andrew King, who works nearby described what he saw saying, "I saw a dude walking in with a gun inside the building".
Middleton, a suburb of the state capital Madison, is a city of about 17,000 residents. The company's website was down Wednesday.
The Greenway Station shopping center next door to the office building is on lockdown.
Storm Florence's drenching rains kill 23 in the Carolinas
The coastal North Carolina city of Wilmington , population 117,000, is so deeply submerged that no one could get in Sunday. More than 900 people were rescued from rising floodwaters and 15,000 remained in shelters in the state, Cooper said.
"Avoid the area north of West Campus into Middleton".