Hundreds of President Donald Trump's supporters went on a deadly and destructive rampage in the building as lawmakers were certifying results of the 2020 presidential election. The leaders say if the rioters had not been mostly white, the response would have been violent and bloody.
"Part of my anger was the idea that if that had been a protest over police brutality with a large number of African Americans, I believe blood would have been flowing down the halls of the Capitol," said Democratic Rep. Karen Bass, of California.
VIDEO: Shocking video shows Capitol building window being bashed during DC chaos
National NAACP President Derrick Johnson saw the law enforcement response as another stark example of why the Black Live Matter movement is so critical and crucial.
"It goes to the question of structural racism: how our systems have been structurally designed to determine who matters and who doesn't matter," he said. "In this case, the law enforcement agency is saying that individuals -- Black, white, young, old, male, female -- who were protesting in the street this summer around a rallying cry for justice, their lives don't matter."
The D.C. Metropolitan Police Department and FBI agents have launched wide-reaching investigations into Wednesday's mayhem. Prosecutors are also in the process of charging rioters with violations ranging from weapons offenses to assault.