Oregon governor declares state of emergency in Portland and says she is 'incredibly worried' about violent clashes ahead of Proud Boys rally on Saturday in city plagued by BLM protests

Oregon Governor Kate Brown on Friday declared a state of emergency in Portland over the weekend due to risks of violence as thousands of members of what she called 'white supremacist groups' are expected to hold a rally.

Leaders of the self-described 'Western chauvinist' Proud Boys called Saturday's rally to 'end domestic terrorism' after four months of near daily demonstrations against police violence and racism in Oregon's largest city that have often ended in violence.

Many out-of-state demonstrators, some armed, were expected to attend the Proud Boys event in a park about six miles north of downtown, state officials said, with organizers expecting a crowd of up to 20,000, according to local television station KGW8.

Oregon Governor Kate Brown (in 2019) declared a state of emergency in Portland over fears of violence between BLM protesters and Proud Boys during a right-wing rally Saturday

Oregon Governor Kate Brown (in 2019) declared a state of emergency in Portland over fears of violence between BLM protesters and Proud Boys during a right-wing rally Saturday 

Members of the 'Western chauvinist' Proud Boys group are expected to rally in a Portland park Saturday. Proud Boys are seen here at a rally in Vancouver, Oregon, on September 5

Members of the 'Western chauvinist' Proud Boys group are expected to rally in a Portland park Saturday. Proud Boys are seen here at a rally in Vancouver, Oregon, on September 5 

Police hope to keep right-wing groups apart from left-wing counter protesters set to gather in another park about two miles away.

'I am incredibly concerned about the increased risk of violence in Portland this weekend,' Brown told reporters.  

Proud Boys chairman Enrique Tarrio said 'they will be peaceful unless provoked'

Proud Boys chairman Enrique Tarrio said 'they will be peaceful unless provoked'

Brown also noted, 'The Proud Boys and Patriot Prayer groups have come to Portland time and time again from out of state looking for a fight and the results are always tragic.  

She then added a warning to the group. 

'Let me be perfectly clear: We will not tolerate any kind of violence this weekend. Those stoking the flames of violence, those coming to Portland looking for a fight will be held accountable,' Brown said according to Fox News.  

Under her emergency declaration, state troopers and the Multnomah County Sheriff's Office will lead a law enforcement taskforce authorized to use 'proportional force' including tear gas to keep the peace, said Oregon State Police Superintendent Travis Hampton.

Police are seen rushing towards BLM protesters after a petrol bomb was thrown at the Portland Police Bureau on September 23, following the Breonna Taylor grand jury decision

Police are seen rushing towards BLM protesters after a petrol bomb was thrown at the Portland Police Bureau on September 23, following the Breonna Taylor grand jury decision

Local and federal police are seen heading towards protesters on September 23 in Portland

Local and federal police are seen heading towards protesters on September 23 in Portland

Portland protesters are seen taking cover from smoke during the September 23 demonstration

Portland protesters are seen taking cover from smoke during the September 23 demonstration

Portland's Mayor Ted Wheeler banned the city's police officers from using tear gas on September 10, following criticism that it was being overused as a crowd control method during the months of BLM protests in the city.  

Proud Boys chairman Enrique Tarrio said his group did not intend to cause violence.

'We will be peaceful unless provoked. I encourage people to protest us,' Tarrio wrote on Twitter on Thursday. 'What we won't condone or tolerate is violence towards attendees.'

The men-only Proud Boys group describes itself as a fraternal organization that is 'anti-racism' and 'anti-political correctness.'

Civil rights group The Southern Poverty Law Center classifies the Proud Boys as a hate group, citing its members' anti-Muslim and misogynist rhetoric.

'Saturday's rally is the latest in a long series of sustained provocations that the Proud Boys have held in Portland,' SPLC research analyst Cassie Miller said in a statement on Friday.

President Donald Trump, who has made law and order a principal theme of his bid for re-election on November 3, has singled out Portland as one of several Democratic-led cities he calls 'anarchist jurisdictions.'

His Democratic challenger, former Vice President Joe Biden, says Trump's rhetoric is stoking the violence.