To the federal government that charged him, he was a “lone wolf,” an off-kilter particular person representing no person however himself when he pumped not less than 4 bullets into Prime Minister Robert Fico of Slovakia.

The assassination try on Wednesday, nevertheless, has put a highlight on a far wider collective malfunction in Slovakia. On this nation in Central Europe, society and political tradition are so bitterly divided that the violence attributed to a person who the authorities say acted alone has develop into one more membership with which both sides can beat the opposite.

“There’s a stage of polarization that has by no means existed earlier than on this nation,” stated Daniel Milo, a former authorities official accountable for monitoring disinformation who now works for a expertise firm. “I’ve by no means seen something prefer it,” he added.

The Covid-19 pandemic, he stated, hardened beforehand fluid strains into what have since develop into hostile camps, with little room for nuance. Roughly half the inhabitants welcomed vaccines and half rejected them. “It turned: Are you for or towards? Do you consider or not consider?” Mr. Milo stated. And after Covid got here the warfare in Ukraine, one other supply of division.

The suspect was promptly arrested on Wednesday and charged with tried premeditated homicide, however the authorities haven’t named him publicly. Slovak information shops, citing police sources, recognized him as a 71-year-old pensioner with a yen for poetry and protests.

Both sides of the political divide shortly put him to make use of as a foil, with its claims tailor-made to match. For supporters of Mr. Fico who took to social media websites this week, the suspect was the provider of a liberal virus that should be eradicated. The prime minister’s critics painted him as a right-wing extremist.

A very vituperative authorities supporter demanded in a message on Telegram that the federal government hand out weapons “and we’ll take care of the liberals ourselves.”

The inside minister, Matus Sutaj Estok, warned, “We’re on the doorstep of a civil warfare. The assassination try on the prime minister is a affirmation of that.”

“Lots of you sowed hatred, and it became a storm,” the minister added.

Mr. Sutaj Estok oversees the safety forces, together with Mr. Fico’s safety. He acknowledged claims that lax safety had allowed the gunman to get so shut and open fireplace, however appeared to reject the concept. He stated he had seen no proof of unprofessionalism, noting that the chief of the division accountable for defending senior officers was so near the motion that “his entire go well with was lined in blood.”

Andrea Dobiasova, a spokeswoman for the Inspection Service, which is a part of the police drive, stated the workplace had opened an investigation into the response of safety officers on the scene.

Senior officers in Mr. Fico’s governing Smer celebration have, in impact, accused liberal journalists and opposition politicians of motivating the shooter to open fireplace.

Lubos Blaha, the vice chairman of the celebration, stated the opposition and “the liberal media” had “constructed a gallows” for the prime minister by “spreading a lot hatred.” Rudolf Huliak, an ally of the federal government from the far-right Slovak Nationwide Occasion, stated progressives and journalists “have Robert Fico’s blood on their palms.”

Such accusations match into what Pavol Hardos, a political scientist at Comenius College in Bratislava, the capital, described as a protracted marketing campaign by Mr. Fico’s authorities to verbally assault not solely political rivals but in addition their legitimacy. Earlier than he was shot on Wednesday, Mr. Fico denounced an opposition chief as “worse than a rat.”

Mr. Fico is pushing a strongly contested overhaul of the judiciary to restrict the scope of corruption investigations, to reshape the nationwide broadcasting system to purge what the federal government calls liberal bias and to crack down on foreign-funded nongovernmental organizations. He opposes army support to Ukraine, L.G.B.T.Q. rights and the ability of the European Union, and he favors pleasant relations with Vladimir V. Putin’s Russia.

In all these particulars, he mirrors the right-wing nationalist chief subsequent door, Prime Minister Viktor Orban of Hungary. Opponents accuse Mr. Fico’s authorities of making ready the bottom for violence by elevating pressure, and a few have in contrast him to Mr. Putin.

Jana Solivarska, a mom of three from Banska Stiavnica, a small city in central Slovakia, stated that when she realized of the assault on Mr. Fico, her first response was, “I’m stunned it didn’t occur sooner.” Slovakia is “a really polarized nation,” she added. On the night time of the assault, she stated, her husband predicted that “this might end in civil warfare.”

On Thursday, Zuzana Caputova, the nation’s departing president, pressured that the taking pictures was an “particular person act” and stated she would invite leaders from Slovakia’s foremost political events to satisfy in an effort to “settle down the scenario.”

“We’ve distinction of opinions, however let’s not unfold hatred,” she stated in an announcement alongside the president-elect, Peter Pellegrini.

Mr. Pellegrini echoed her enchantment to tone down rhetoric whereas additionally calling on the nation’s political events to quickly pause or “settle down” their campaigns for subsequent month’s European Parliament elections. Campaigns, he informed a information convention, naturally contain confrontations and “robust opinions.”

“We don’t want extra confrontation,” he stated.

Dominika Hajdu, a researcher with Globsec, a analysis group in Bratislava, stated an enormous motive for the heated ambiance was that the nation, which has about 5.5 million folks, had been in “a relentless political marketing campaign” because the fall. A legislative election in September introduced Mr. Fico to energy; it was adopted by two rounds of a presidential contest in March and April, and now a marketing campaign for the European Parliament.

“Election campaigns by definition imply extra warmth and extra political assaults,” she stated.

However, she added, Slovakia’s deep divisions additionally move partly from its historical past — centuries beneath Austrian and Hungarian rule, adopted by seven a long time as a part of a Czech-dominated Czechoslovakia, most of that point beneath the Soviet thumb. It was a nominally separate state for six years as a puppet of Nazi Germany. Solely in 1993, after the collapse of communism and the division of Czechoslovakia, did Slovakia develop into a totally impartial nation.

“The important thing nationwide narrative is that now we have at all times been oppressed by any person — by the Austrians, the Hungarians, the Czechs, the Soviets or whomever,” Ms. Hadju stated. “We at all times really feel that there’s a group endangering us, and this results in a really divisive type of politics.”

Mr. Fico, a combative veteran politician extensively loathed by Bratislava liberals however widespread outdoors the capital, was shot a number of instances on Wednesday, taking not less than one bullet in his stomach in what his authorities known as a politically motivated assassination try.

The taking pictures occurred after conferences with native officers and supporters in Handlova, a city in central Slovakia that voted closely for his celebration in September.

Officers stated on Thursday that Mr. Fico’s situation had stabilized after emergency surgical procedure in a single day. However, the deputy prime minister stated at a information convention, he was “not out of a life-threatening scenario.” He stated Mr. Fico had solely a “restricted” capacity to speak and confronted a “troublesome” restoration.

That winner of final month’s presidential election, Peter Pellegrini, is an ally of Mr. Fico who forged his opponent, Ivan Korcok, a former overseas minister, as a warmonger intent on sending Slovak troops into Ukraine. Mr. Korcok insisted he had no such plan — and wouldn’t have the ability to ship troops wherever as president, a primarily ceremonial put up. However he struggled to counter a flood of disinformation focusing on him, pumped out by pro-Russia web sites and social media accounts.

Slovakia’s divisions have been fed by its notably noxious on-line ecosphere, the place politicians like Mr. Blaha, an admirer of Che Guevara and Mr. Putin, have gained massive followings with assaults on home critics and Western leaders.

Mr. Fico began his political profession greater than three a long time in the past within the Communist Occasion and later turned a free-market champion, attracting billions of euros in funding from German carmakers earlier than shifting towards right-wing nationalism.

In 2018, he minimize quick his second stint as prime minister, resigning within the face of huge road protests after the homicide in Bratislava of an investigative journalist, Jan Kuciak, who was digging into authorities corruption, and his fiancée, Martina Kusnirova.

Many analysts on the time believed that the resignation spelled the tip of his lengthy profession.

However, defying predictions, Mr. Fico returned to the premiership final yr after his celebration narrowly gained a hotly contested legislative election. He strengthened his place this yr when a longtime ally gained the presidency, releasing him of the constraints imposed by Ms. Caputova, an outspoken liberal.

Sara Cincurova contributed reporting from Bratislava, and Katarina City Richterova from Banska Stiavnica, Slovakia.