A man who drove his car into a crowd of counter-protesters at a white nationalist rally in Charlottesville, Virginia, has been convicted of first-degree murder.

James Alex Fields Jr was found guilty on Friday of killing Heather Heyer, 32, at a ‘Unite the Right’ rally last year. At least 19 other people were injured.

Prosecutors said Fields drove his car directly into the crowd of counter-protesters because he was angry after witnessing earlier violent clashes between the two sides.

Jurors also convicted Fields of eight other charges including aggravated malicious wounding and hit-and-run.

The jury rejected arguments made by lawyers for Fields that he acted in self-defence.

The rally was held to protest the planned removal of a statue of Confederate General Robert E Lee.

Fields, 21, of Maumee, Ohio, faces up to life in prison at sentencing. He stared straight ahead as the verdict was read out following seven hours of jury deliberation, NBC News reported.

President Donald Trump was strongly condemned by fellow Republicans as well as Democrats for saying afterward that “both sides” were to blame for the violence.

Fields was photographed hours before the car attack carrying a shield with the emblem of a far-right hate group. He has identified himself as a neo-Nazi.

Charlottesville one year on Show all 15 1 /15 Charlottesville one year on Charlottesville one year on Mary Grace, from Durham, North Carolina, walks through the downtown mall area August 11, 2018 in Charlottesville, Virginia. Charlottesville has been declared in a state of emergency by Virginia Gov. Ralph Northam as the city braces for the one year anniversary of the deadly clash between white supremacist forces and counter protesters over the potential removal of Confederate statues of Robert E. Lee and Jackson. A "Unite the Right" rally featuring some of the same groups is planned for tomorrow in Washington, DC. Getty Charlottesville one year on Chris Jessee (R) hands out placards to people visiting downtown Charlottesville as the city marks the anniversary of last year's 'Unite the Right rally' in Charlottesville, Virginia, USA, 11 August 2018. On 12 August 2017, a bloody clash between white supremacists and counterprotestors in Charlottesville left three people dead and dozens injured Getty Charlottesville one year on A member of the Virginia State Police waits outside the park where a statue of Confederate Gen. Robert E. Lee is located August 11, 2018 in Charlottesville, Virginia. Charlottesville has been declared in a state of emergency by Virginia Gov. Ralph Northam as the city braces for the one year anniversary of a deadly clash between white supremacist forces and counter protesters over the potential removal of Confederate statues of Robert E. Lee and Jackson. A "Unite the Right" rally featuring some of the same groups is planned for tomorrow in Washington, DC Reuters Charlottesville one year on A woman displays a shirt ahead of the one-year anniversary of 2017 Charlottesville "Unite the Right" protests, in Charlottesville, Virginia, U.S., August 10, 2018. Reuters Charlottesville one year on A sign reading "Strength, which was taken down at the request of police officers, hangs by the statue of Civil War Confederate General Robert E. Lee, ahead of the one-year anniversary of 2017 Charlottesville "Unite the Right" protests, in Charlottesville, Virginia, U.S., August 10, 2018. Reuters Charlottesville one year on Law enforcement arrives ahead of the one year anniversary of 2017 Charlottesville "Unite the Right" protests, in Charlottesville, Virginia, U.S., August 10, 2018 Reuters Charlottesville one year on A vendor displays wares on the mall as State Police lock down the downtown area in anticipation of the anniversary of last year's Unite the Right rally in Charlottesville, Va., Saturday, Aug. 11, 2018. The Governor has declared a state of emergency in Charlottesville AP Charlottesville one year on A Police bike patrol takes a break in the downtown area in anticipation of the anniversary of last year's Unite the Right rally in Charlottesville, Va., Saturday, Aug. 11, 2018. State and local authorities framed the weekend's heightened security as a necessary precaution. AP Charlottesville one year on State Police arrest a local resident, John Miska, in the locked down downtown area in Charlottesville, Va., Saturday, Aug. 11, 2018. Miska purchased razor blades, which are banned items, in a downtown drugstore. On the the anniversary of white supremacist violence, state and local authorities framed the weekend's heightened security as a necessary precaution. AP Charlottesville one year on State Police escort local resident, John Miska, red hat, after he was arrested in the locked down downtown area in Charlottesville, Va., Saturday, Aug. 11, 2018. Miska purchased razor blades, which are banned items, in a downtown drugstore. On the the anniversary of white supremacist violence, state and local authorities framed the weekend's heightened security as a necessary precaution. AP Charlottesville one year on A group Anti-fascism demonstrators, march in the downtown area in anticipation of the anniversary of last year's Unite the Right rally in Charlottesville, Va., Saturday, AP Charlottesville one year on A group anti-fascism demonstrators march in the downtown area in anticipation of the anniversary of last year's Unite the Right rally in Charlottesville, Va., AP Charlottesville one year on People receive first-aid after a car accident ran into a crowd of protesters in Charlottesville, VA on August 12, 2017. A vehicle plowed into a crowd of people Saturday at a Virginia rally where violence erupted between white nationalist demonstrators and counter-protesters, witnesses said, causing an unclear number of injuries AFP/Getty Charlottesville one year on Alt-right rally members in Lee Park in Charlottesville, VA on Saturday August 12, 2017 White nationalist 'Unite the Right' rally, Charlottesville, USA Rex Charlottesville one year on A counter protester who got hit with a stick by alt-right member covered with blood on his face in Lee Park in Charlottesville, Rex

Fields also faces separate federal hate-crime charges, which carry a potential death sentence. He has pleaded not guilty in that case as well.

Outside the court about a dozen anti-racist activists chanted in unison after the verdict that white nationalists “will not replace us.”

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It was a revised version of slurs shouted by white-supremacist-rally participants in 2017 who yelled “Jews will not replace us.”

Charlottesville civil rights activist Tanesha Hudson said she attended the rally and saw the violence that day. She said she sees the guilty verdict as the city’s way of saying, “We will not tolerate this in our city.”

She says Charlottesville residents “don’t stand for this type of hate”.