Donald Trump, allies sued by Capitol Police officers caught in Jan. 6 attack | CBC News

The suit was filed on behalf of the seven officers by the Lawyers’ Committee for Civil Rights Under Law. It names the former president, the Trump campaign, Trump ally Roger Stone and members of the Proud Boys and Oath Keepers extremist groups who were present at the Capitol and in Washington on Jan. 6.

2 similar cases previously filed

Two other similar cases have been filed in recent months by Democratic members of Congress.

The suits allege the actions of Trump and his allies led to the violent siege of the Capitol building that injured dozens of police officers, halted the certification of Democrat Joe Biden’s presidential electoral victory and sent lawmakers running for their lives as rioters stormed into the seat of American democracy wielding bats, poles and other weapons.

A House committee has started in earnest to investigate what happened that day, sending out requests on Wednesday for documents from intelligence, law enforcement and other government agencies. Their largest request so far was made to the National Archive for information on Trump and his former team.

The requested documents are just the beginning of what is expected to be a lengthy, partisan and rancorous investigation into how the mob was able to infiltrate the Capitol and disrupt the certification of Biden’s victory, inflicting the most serious assault on Congress in two centuries.

In a statement Wednesday evening, Trump accused the committee of violating “long-standing legal principles of privilege.”

“Executive privilege will be defended, not just on behalf of my administration and the patriots who worked beside me, but on behalf of the Office of the President of the United States and the future of our nation,” Trump said.

Telecom records could be sought

Committee members are also considering asking telecommunications companies to preserve phone records of several people, including members of Congress, to try to determine who knew what about the unfolding riot and when they knew it.

With chants of “Hang Mike Pence,” the rioters sent the then-vice president and members of Congress running for their lives, did more than $1 million US in damage and wounded dozens of police officers.

WATCH | Emotional testimony at Capitol riot hearing: 

Emotional testimony at January 6 U.S. Capitol riot hearing

U.S. Capitol Police Sgt. Aquilino Gonell shed tears while testifying before a congressional committee investigating the January 6 attack on the Capitol. The U.S. army veteran said he was more afraid working at the Capitol that day than during his entire deployment to Iraq. (Credit: The Associated Press/Chip Somodevilla) 2:53

The demands were made for White House records from the National Archives, along with material from the departments of Defence, Justice, Homeland Security and Interior, as well as the FBI and the Office of the Director of National Intelligence.

The committee has so far heard from police officers who were at the Capitol on Jan. 6.

In emotional testimony, those officers spoke of how afraid and frustrated they were by the failure of law enforcement leaders to foresee the potential for violence and understand the scope of planning by the Trump backers.

A Capitol Police officer who fatally shot protester Ashli Babbitt was cleared months ago of criminal wrongdoing and was cleared internally by the department this week. He is planning to reveal his identity in an NBC interview to air Thursday.