Tensions rose at a Newark, New Jersey, immigration detention center on Saturday as a group of pro-ICE protesters faced off with demonstrators who have maintained a presence outside the facility for more than a week in support of detainees who they say are enduring inhumane conditions inside.

Subscribe to read this story ad-free

Get unlimited access to ad-free articles and exclusive content.

Saturday morning’s protests outside the Delaney Hall facility saw a heavy police presence, including a group of officers with riot shields blocking the entrance. At one point, a group of federal agents, some carrying long guns, and an armored vehicle were stationed outside.

A day earlier, New Jersey’s Democratic Gov. Mikie Sherrill announced that the state would establish a protected peaceful protest zone outside the facility, citing safety concerns following protests in Minneapolis earlier this year where federal agents killed two American citizens.

“This was absolutely necessary to protect public safety, and avoid escalation from ICE,” she said on social media on Saturday. “As Americans, we have a right to protest — and we will continue to ensure New Jersey residents can peacefully exercise their First Amendment rights.”

Sherrill’s announcement followed days of tensions outside the Delaney Hall facility over allegations of abysmal conditions and the use of violence against detainees, which the Department of Homeland Security denies. Nine people demonstrating in support of detainees were arrested Thursday following clashes with ICE officers.

Shouting matches between protesters

The atmosphere on Saturday was tense but peaceful. Police set up fencing to establish protest areas and separate the groups. Later, police officers blocking the entrance to the facility were seen without riot gear.

Protesters rallying in support of immigrants inside the facility banged on drums and chanted, “Shut down Delaney Hall, free them all!” and “Shut this racist system down!”

Some held signs saying “ICE OUT NOW,” and a group of healthcare workers held signs reading “Doctor against deportations” and “Health care worker against deportations.”

Many of the demonstrators have said they were protesting what they described as unsafe and inhumane conditions inside Delaney Hall.

Ashley Kussman said she was protesting for the detainees who were being held “in cruel conditions and who are being abused by our government and by a private corporation acting for our government,” referring to DHS and GEO Group, the private company that runs the facility.

“I am very worried for the state of our country,” she told The Associated Press. “I support the Constitution. I support democracy and I support the freedom to speak, the freedom to gather, the freedom to live without having to worry that you’re going to get kidnapped off the street by somebody in a mask and a uniform.”

Separated by fencing, the group of pro-ICE protesters held American flags and chanted, “USA, USA.”

They held signs that read “Make America Great Again” and “Support ICE.”

“We’re here basically to support ICE and the situations and the dealings that they’re unfortunately coming about. They’re just trying to do their jobs,” protester Michael, who declined to give his last name, told the AP.

“These officers are just under crazy scrutiny,” he said. “They just go out every day to risk their lives on the line and make sure that we make it home safe.”

Some protesters shouted across the fencing at each other.

“For days, we’ve heard reports of unsafe, inhumane and unconstitutional conditions there,” Sherrill said at a news conference Friday. “We’ve seen increasing violence, arrest and pepper spray at Delaney Hall, as well as public threats from the Trump administration, and we’ve seen the risk to public safety rising outside of Delaney Hall.”

DHS said on social media Saturday that ICE agents had “been bitten and faced death threats and assaults from violent rioters in New Jersey.” The agency thanked New Jersey law enforcement.

DHS and GEO Group did not respond to NBC News’ requests for comment on Saturday.

Regarding allegations of violence against the detainees inside the facility, GEO Group said in a statement Friday that staff responded to a “physical altercation involving detainees at Delaney Hall” on Thursday and that, in accordance with its policies, staff used “control measures to safely resolve the situation, including the limited use of chemical agents.”

The company added that its response was “carried out in strict adherence to federal standards and comprehensive training,” and that affected detainees were evaluated by on-site medical personnel and “were cleared with no serious injuries.”

GEO Group also said it categorically rejected what it called “baseless accusations” against the facility, which it said were “politically motivated,” adding that its services are monitored by ICE and DHS.

It said its support services include “around-the-clock access to medical care,” dietitian-approved meals, religious and specialty diets and access to medical care, the statement said.

Another night of tension

The protests remained tense on Friday night. As police erected protest barriers, ICE agents who had formed a line in front of protesters moved inside the building’s perimeter fence, according to NBC New York. New Jersey State Police Lt. Col. David Sierotowicz said ICE officers agreed to stand down as state police assumed responsibility.

Demonstrators had mixed reactions to the barriers. Some staged a sit-in and refused to move into one of the new protest areas police established using metal barriers and concrete blocks.

Around 10 p.m. on Friday night, a large team of state police carrying riot shields moved on protesters after reportedly giving those outside the facility a 15-minute warning.

Police began pushing the group of protesters back and deployed pepper spray. Moments after the chaos unfolded, police approached a marked WNBC news vehicle parked near the commotion and ordered the crew to exit the car into the cloud of tear gas.

The ACLU of New Jersey said Saturday that the protests at the facility “have been overwhelmingly peaceful demonstrations of people exercising their constitutional right to call out the inhumanity of the immigration detention and deportation system.”

“New Jersey’s response must prioritize the safety and well-being of people — not mimic the dangerous and overly militarized tactics of the federal government,” John Butler, the political director of the ACLU of New Jersey, said in a statement. “The New Jersey State Police’s actions against protesters at Delaney Hall were an unnecessary response to free speech and the right to peaceful protest.”

“The real harm we’re facing isn’t from peaceful protests, but from the rampant ICE raids tearing apart our communities, the brutality of the immigration detention system, and the retaliation and excessive force being used against detainees, observers, journalists, and protesters,” he said.