CHARLOTTESVILLE, Va. >> A car rammed into a crowd of protesters and a state police helicopter crashed into the woods Saturday as tension boiled over at a white supremacist rally. The violent day left three dead, dozens injured and this usually quiet college town a bloodied symbol of the nation’s roiling racial and political divisions.

The chaos erupted around what is believed to be the largest group of white nationalists to come together in a decade — including neo-Nazis, skinheads, members of the Ku Klux Klan — who descended on the city to “take America back” by rallying against plans to remove a Confederate statue. Hundreds came to protest against the racism. There were street brawls and violent clashes; the governor declared a state of emergency, police in riot gear ordered people out and helicopters circled overhead.

Peaceful protesters were marching downtown, carrying signs that read “black lives matter” and “love.” A silver Dodge Challenger suddenly came barreling through “a sea of people” and smashed into another car, said Matt Korbon, a 22-year-old University of Virginia student.

The impact hurled people into the air and blew off their shoes. A 32-year-old woman was killed as she crossed the street.

“It was a wave of people flying at me,” said Sam Becker, 24, sitting in the emergency room to be treated for leg and hand injuries.

Those left standing scattered, screaming and running for safety. Video caught the car reversing, hitting more people, its windshield splintered from the collision and bumper dragging on the pavement. Medics carried the injured, bloodied and crying, away as a police tank rolled down the street.

The driver, James Alex Fields Jr., a 20-year-old who recently moved to Ohio from where he grew up in Kentucky, was charged with second-degree murder and other counts. Field’s mother, Samantha Bloom, told The Associated Press on Saturday night that she knew her son was attending a rally in Virginia but didn’t know it was a white supremacist rally.

“I thought it had something to do with Trump. Trump’s not a white supremacist,” said Bloom, who became visibly upset as she learned of the injuries and deaths at the rally

“He had an African-American friend so …,” she said before her voice trailed off. She added that she’d be surprised if her son’s views were that far right.

His arrest capped off hours of unrest. Hundreds of people threw punches, hurled water bottles and unleashed chemical sprays. Some came prepared for a fight, with body armor and helmets. Videos that ricocheted around the world on social media showed people beating each other with sticks and shields.

Virginia Gov. Terry McAuliffe and Charlottesville Mayor Michael Signer, both Democrats, lumped the blame squarely on the rancor that has seeped into American politics and the white supremacists who came from out of town into their city, nestled in the foothills of the Blue Ridge Mountains, home to Monticello, Thomas Jefferson’s plantation.

“There is a very sad and regrettable coarseness in our politics that we’ve all seen too much of today,” Signer said at a press conference. “Our opponents have become our enemies, debate has become intimidation.”

Some of the white nationalists at Saturday’s rally cited President Donald Trump’s victory after a campaign of racially-charged rhetoric as validation for their beliefs.

Trump criticized the violence in a tweet Saturday, followed by a press conference and a call for “a swift restoration of law and order.”

“We condemn in the strongest possible terms this egregious display of hatred, bigotry and violence on many sides,” he said.

The “on many sides” ending of his statement drew the ire of his critics, who said he failed to specifically denounce white supremacy and equated those who came to protest racism with the white supremacists. The Rev. Jesse Jackson noted that Trump for years questioned President Barack Obama’s citizenship and his legitimacy as the first black president, and has fanned the flames of white resentment.

“We are in a very dangerous place right now,” Jackson said. McAuliffe said at Saturday’s press conference that he spoke to Trump on the phone, and insisted that the president must work to combat hate.

Trump said he agreed with McAuliffe “that the hate and the division must stop and must stop right now.”

Attorney General Jeff Sessions announced late Saturday that federal authorities will pursue a civil rights investigation into the circumstances surrounding the crash.

The violence and deaths in Charlottesville strike at the heart of American law and justice,” Sessions wrote. “When such actions arise from racial bigotry and hatred, they betray our core values and cannot be tolerated.”

Oren Segal, who directs the Anti-Defamation League’s Center on Extremism, said multiple white power groups gathered in Charlottesville, including members of neo-Nazi organizations, racist skinheads and KKK factions. The white nationalist organizations Vanguard America and Identity Evropa; the Southern nationalist League of the South; the National Socialist Movement; the Traditionalist Workers Party; and the Fraternal Order of Alt Knights also were on hand, he said.

“We anticipated this event being the largest white supremacist gathering in over a decade,” Segal said. “Unfortunately, it appears to have become the most violent as well.”

On the other side, anti-fascist demonstrators also gathered, but they generally aren’t organized like white nationalist factions, said Heidi Beirich of the Southern Poverty Law Center.

In addition to Fields, at least three more men were arrested in connection to the protests.

The Virginia State Police announced late Saturday that Troy Dunigan, a 21-year-old from Chattanooga, Tennessee, was charged with disorderly conduct; Jacob L. Smith, a 21-year-old from Louisa, Virginia, was charged with assault and battery; and James M. O’Brien, 44, of Gainesville, Florida, was charged with carrying a concealed handgun.

Just as the city seemed like to be quieting down, black smoke billowed out from the tree tops just outside of town as a Virginia State Police helicopter crashed into the woods.

Robby E. Noll, who lives in the county just outside Charlottesville, heard the helicopter sputtering.

“I turned my head to the sky. You could tell he was struggling to try to get control of it,” he said.

He said pieces of the helicopter started to break off as it fell from the sky.

Both troopers onboard, Lieutenant H. Jay Cullen, 48, and Berke M.M. Bates, one day shy of his 41st birthday, were killed. Police said the helicopter had been deployed to the violent protests in the city, which has been caught in the middle of the nation’s culture wars since it decided earlier this year to remove a statue of Confederate Gen. Robert E. Lee, enshrined in bronze on horseback in the city’s Emancipation Park.

In May, a torch-wielding group that included prominent white nationalist Richard Spencer gathered around the statue for a nighttime protest, and in July, about 50 members of a North Carolina-based KKK group traveled there for a rally. Spencer returned for Saturday’s protest, and denied all responsibility for the violence. He blamed the police.

Signer said the white supremacist groups who came into his city to spread hate “are on the losing side of history.”

“Tomorrow will come and we will emerge,” he said, “I can promise you, stronger than ever.”

Four-hundred miles away, the mayor of Lexington, Kentucky, hinted that the white supremacists might get the opposite of what they’d hoped for.

Mayor Jim Gray announced on Twitter that he would work to remove the confederate monument at his county’s courthouse.

“Today’s events in Virginia remind us that we must bring our country together by condemning violence, white supremacists and Nazi hate groups,” he wrote. “We cannot let them define our future.”

REACTIONS TO TRUMP’S STATEMENT ON VIOLENCE IN VIRGINA

President Donald Trump blamed “many sides” for violence in Charlottesville, Virginia, in the wake of a white nationalist demonstration, drawing swift reactions.

Democrats and some Republicans called on him to specifically denounce white supremacy and racially motivated hate by name. Vice President Mike Pence supported the president’s speech. A white supremacist website praised the comments.

What Trump said:

“We condemn in the strongest possible terms this egregious display of hatred, bigotry and violence on many sides, on many sides,” Trump said. “It’s been going on for a long time in our country. Not Donald Trump. Not Barack Obama. It’s been going on for a long, long time.”

What others are saying:

Mr. President – we must call evil by its name. These were white supremacists and this was domestic terrorism. https://t.co/PaPNiPPAoW

— Cory Gardner (@SenCoryGardner) August 12, 2017

Very important for the nation to hear @potus describe events in #Charlottesville for what they are, a terror attack by #whitesupremacists

— Marco Rubio (@marcorubio) August 12, 2017

.@POTUS needs to speak out against the poisonous resurgence of white supremacy. There are not “many sides” here, just right and wrong.

— Adam Schiff (@RepAdamSchiff) August 12, 2017

As @POTUS Trump said, “We have to come together as Americans with love for our nation… & true affection for each other.” #Charlottesville https://t.co/UXDZ67cLGS

— Vice President Pence (@VP) August 12, 2017

There is only one side. #charlottesville

— Joe Biden (@JoeBiden) August 12, 2017

Even as we protect free speech and assembly, we must condemn hatred, violence and white supremacy. #Charlottesville

— Bill Clinton (@billclinton) August 12, 2017

We must ALL condemn domestic terror&stand together against racism, hate and evils that if left unchecked will tear us apart #Charlottesville

— Tim Scott (@SenatorTimScott) August 12, 2017

We reject the racism and violence of white nationalists like the ones acting out in Charlottesville. Everyone in leadership must speak out.

— Governor Christie (@GovChristie) August 12, 2017

We should call evil by its name. My brother didn’t give his life fighting Hitler for Nazi ideas to go unchallenged here at home. -OGH

— Senator Hatch Office (@senorrinhatch) August 12, 2017

White supremacists, Neo-Nazis and anti-Semites are the antithesis of our American values. There are no other “sides” to hatred and bigotry.

— Ileana Ros-Lehtinen (@RosLehtinen) August 12, 2017

As we mourn the victims of this act of terror, we must vow to defeat bigotry, racism & hatred. #Charlottesville https://t.co/SkOP1lYAyq pic.twitter.com/QujSXD7YNl

— Nancy Pelosi (@NancyPelosi) August 12, 2017

“No one is born hating another person because of the color of his skin or his background or his religion…” pic.twitter.com/InZ58zkoAm

— Barack Obama (@BarackObama) August 13, 2017