Trump supporters were planning an insurrection at US Capitol in plain sight of the police for weeks

The invasion of the United States Capitol on January 6 was stoked in plain sight. For weeks, the far-right supporters of US President Donald Trump railed on social media that the election had been stolen. They openly discussed the idea of violent protest on the day Congress met to certify the result.

“We came up with the idea to occupy just outside the Capitol on January 6,” leaders of the Stop the Steal movement wrote on December 23. They called their Wednesday demonstration the Wild Protest, a name taken from a tweet by Trump that encouraged his supporters to take their grievances to the streets of Washington. “Will be wild,” the president tweeted.

Ali Alexander, the founder of the movement, encouraged people to bring tents and sleeping bags and avoid wearing masks for the event. “If DC escalates… so do we,” Alexander wrote on Parler last week – one of the scores of social media posts welcoming violence that were reviewed by ProPublica in the weeks leading up to the attack on the capitol.

Thousands of people heeded that call.

Overpowered police force

For reasons that remained unclear January 6 night, the law enforcement authorities charged with protecting the nation’s entire legislative branch – nearly all of the 535 members of Congress gathered in a joint session, along with Vice President Mike Pence – were ill-prepared to contain the forces massed against them.

On January 6 afternoon, a thin line of US Capitol Police, with only a few riot shields between them and a knot of angry protesters, engaged in hand-to-hand combat with rioters on the steps of the West Front. They struggled with a flimsy set of barricades as a mob in helmets and bulletproof vests pushed its way toward the Capitol entrance. Videos showed officers stepping aside, and sometimes taking selfies, as if to usher Trump’s supporters into the building they were supposed to guard.

A former Capitol policeman well-versed in his agency’s procedures was mystified by the scene he watched unfold on live television. Larry Schaefer, a 34-year Capitol Police veteran who retired in December 2019, said his former colleagues were experienced in dealing with aggressive crowds.

“It is not a spur-of-the-moment demonstration that just popped up,” Schaefer said. “We have a planned, known demonstration that has a propensity for violence in the past and threats to carry weapons – why would you not prepare yourself as we have done in the past?”

A spokesperson for the Capitol Police did not respond to a request for comment.

In recent years, the country’s federal law enforcement agencies have stepped up their focus on far-right groups, resulting in a spate of arrests. In October, the FBI arrested a group of Michigan extremists and charged them with plotting to kidnap the state’s governor. On Monday, Washington police arrested Enrique Tarrio, the leader of the far-right group the Proud Boys, on charges of burning a Black Lives Matter banner.

Conversations on right-wing platforms are monitored closely by federal intelligence. In September, a draft report by the Department of Homeland Security surfaced, identifying white supremacists as the biggest threat to national security.

The warnings of the assault on the Capitol were everywhere – perhaps not entirely specific about the planned time and exact location of an assault on the Capitol, but enough to clue in law enforcement about the potential for civil unrest.

On December 12, a poster on the website MyMilitia.com urged violence if senators made official the victory of President-elect Joe Biden.

“If this does not change, then I advocate, Revolution and adherence to the rules of war,” wrote someone identifying themselves as I3DI. “I say, take the hill or die trying.”

Wrote another person: “It is already apparent that literally millions of Americans are on the verge of activating their Second Amendment duty to defeat tyranny and save the republic.”

Contrast to the BLM protests

The easily overpowered police force guarding the Capitol on January 6 posed a stark contrast to the tactics deployed by local police during this summer’s Black Lives Matter protests. Then, the city felt besieged by law enforcement.

On June 1, following a few days of mostly peaceful protests, the National Guard, the Secret Service and the US Park Police fired tear gas and rubber bullets to disperse a nonviolent crowd in Lafayette Square outside the White House to allow Trump to pose with a Bible in front of a nearby church.

“We need to dominate the battlespace,” then-Secretary of Defense Mark Esper said on a call with dozens of governors, asking them to send their National Guard forces to the capital.

On June 2 – the day of the primary election in Washington – law enforcement officers appeared on every corner, heavily armed in fatigues and body armour. Humvees blocked intersections.

Buses full of troops deployed into military columns and marshalled in front of the Lincoln Memorial in a raw show of force. Police kettled protesters in alleys. Choppers thudded overhead for days and sank low enough over protesters to generate gale-force winds.

Such dominance was nowhere in evidence on January 6, despite a near-lockdown of the downtown area on Tuesday night. Trump supporters drove to the Capitol and parked in spaces normally reserved for congressional staff. Some vehicles stopped on the lawns near the Tidal Basin.

The contrast shook Washington’s attorney general, Karl Racine, who seemed to be almost in disbelief on CNN on January 6 evening.

“There was zero intelligence that the Black Lives Matter protesters were going to ‘storm the capitol,’” he remembered, after ticking down the many police forces present in June. “Juxtapose that with what we saw today, with hate groups, militia and other groups that have no respect for the rule of law go into the capitol. ... That dichotomy is shocking.”

The question of how law enforcement and the national security establishment failed so spectacularly will likely be the subject of intense focus in coming days.

David Carter, director of the Intelligence Program at Michigan State University, said that sometimes, the best intelligence in the world does not translate into adequate preparedness. Perhaps the security officials responsible for protecting the Capitol simply could not envision that a crowd of Americans would charge through a police line and shatter the glass windows that stood as the only physical barrier to entering the building.

“I go back to the 9/11 commission report,” Carter said. “It was a failure of imagination. They did not imagine something like this. Would you imagine people were going to break into the Capitol and go into the chambers? That failure of imagination sometimes makes us drop the ball.”

This article first appeared on ProPublica.