Konopacki said the firefighters were taken to a hospital, while the officer was treated at the scene. Konopacki says he doesn't know if anyone else was hurt.
Another firefighter suffered critical injuries in the blast but has since been listed as being in a stable condition, according to Sun Prairie Police Lt. Kevin Konopacki.
The powerful blast around 7:15 p.m. sent a plume of smoke and flames into the air.
Five blocks of the downtown area had to be evacuated, including a nursing home.
Andy Gay, a WMTV employee, said: "Our whole house shook".
WE Energies spokeswoman Amy Jahns said workers for a private contractor punctured a 4-inch (10-centimetre) gas main, causing a leak that resulted in the explosion that rained burning debris on downtown Sun Prairie and set vehicles parked nearby on fire. Police blocked off downtown streets from traffic and onlookers. She said the utility's first responders were in the area working to shut off the flow of gas and make the area safe.
The Red Cross reported it was setting up a reception area for evacuees at Sun Prairie High School.
The blast appeared to be centered on the Barr House, a pub in an area filled with other bars, restaurants and businesses.
Police say an initial sweep found no new victims in the buildings damaged by a fatal explosion and fire in the southern Wisconsin community of Sun Prairie.
"People were scrambling", said Owen, who lives above his shop. Steve Owen, a small business owner, told reporters what he saw when firefighters and police officers started to mobilize, and he also recalled that the building across the street from his shop was "literally lifted up" by a fireball.
The area is about half a block from the town's city hall.
It has been reported that Nawaz Sharif is now in London and has regularly been visiting the United Kingdom during the trial. NAB received the arrest warrants for Nawaz, Maryam and Captain (retd) Safdar on Saturday.
A friend of Coronado's, however, said the two asked Crenshaw for directions when he suddenly stabbed Coronado in the arm. He told officers he was lying on the ground when the victim came up to him and punched him in the head.
Notably, former President Barack Obama and his first defense secretary, Robert Gates, also pushed member countries to spend more. He also said meeting the queen would be an experience Trump "will really cherish". "It confirms the goal of 2 per cent by 2024".
They also said that more officers responded and arrested Trybus when the first officer asked for assistance on the radio. Mr Trybus continued to harangue Ms Irizarry for about 10 minutes before other officers arrived and arrested him.
All four members of a squad can climb inside, but also work together to enable higher jumps using a well-timed lean. This should provide players with more information on why their point blank hits are only registering small damages.
Strzok, a seasoned counterintelligence agent, helped lead both investigations but has since been reassigned to human resources. Strzok said he could not answer any questions about the ongoing investigation based on advice from the FBI's general counsel.
I looks to me like Manchin will do so unless something is discovered that causes one or two Republican Senators to defect. The senator did not offer specifics but said they did discuss Kavanaugh's views on legal precedent.
However, when news of Justin's engagement broke over the weekend, Selena spent her time enjoying at a yacht with close friends. On the same day, Justin and Hailey dropped by Pristine Jewelers in NYC, where she bought him his own engagement ring.
It's not coming home, sadly, after England crashed out of the World Cup with extra time defeat to Croatia . "Have another glass. I think knockout football is about fine margins and when you have good spells against fine sides you need to take your chances.
India reached the 50-run mark in just under five overs. "He took three wickets in four balls today and deceived us". Credit has to be given to India's bowlers, who recovered well from a chastening start.
Root was dropped from the three-match T20I series decider against India which England lost by seven wickets on Sunday. England batsman Alex Hales has been ruled out of the entire one-day worldwide series against India with a side strain.
Toronto is given better odds than the Los Angeles Lakers , Philadelphia 76ers and Boston Celtics to acquire the superstar. San Antonio's string of dominance may be coming to an end, though, especially if Leonard ends up getting traded.
The Sun , Britain's biggest-selling newspaper, which has long argued for Brexit, said May had made "blunder after blunder". Many pro-Brexit lawmakers are furious at a plan they say will stop Britain forging an independent economic course.
Watch out for Prince Harry , little one! "I'd argue that's worth every penny", she told Entertainment Tonight . She even completely restyled her hair, replacing her immaculate chignon bun with loose tousled waves.
But he chose to cut away an important part of his life earlier this week when he flew to NY to have the nails removed by a doctor. The world record holder suffered several difficulties due to the extraordinarily long nails that he had grown over the years.
According to President Trump, returning the remains of USA troops was agreed upon during the Singapore summit. The US president called it a "very nice note from Chairman Kim" and said "great progress is being made".
A federal consent decree requires the government to release children from family detention facilities within 20 days. They will be set free in the U.S. pending the outcome of their immigration cases, which can take several years.
The company said in a press release that the 15-inch model is up to 70 percent faster, while the 13-inch model is twice as fast. Both MacBook Pro sizes now incorporate the T2 system-management processor that made its debut with the iMac Pro .