Hundreds of President Donald Trump's supporters swarmed the U.S. Capitol on Wednesday, leaving the halls of Congress with broken windows, vandalized walls and ransacked offices.

Among the wreckage were pieces of broken furniture, battered doors and heaps of trash littering the hallway floors. A thick film of dust and tear gas residue remained throughout the building that contains the Senate and the House of Representatives.

Stolen and damaged items were reported in elected officials' offices, including the wood and gold placard above House Speaker Nancy Pelosi's office.

Staff spent the night cleaning up the debris of the chaotic and at times violent riot that left four people dead — three who died of "medical emergencies" and one woman who was fatally shot by a U.S. Capitol Police officer.

Around the Capitol complex, things have been damaged and lots of glass has been broken.

But we aren’t broken, and we won’t be intimidated. We are getting back to work. pic.twitter.com/RwjYCTJj7v

Here’s what the Capitol looked like as I walked in this morning. pic.twitter.com/ekKv7msC7E

The U.S. Capitol tonight: pic.twitter.com/k3mmNxfeDw

In one photo, four bullet holes can be seen in the glass of the House doors. Stickers on the glass contained phrases like, "F--- antifa!" and "Not my president" under a photo of Biden.

The Capitol is mostly empty this morning but many remnants of yesterday remain.

Four bullet holes in the glass of the doors that lead to the House Capitol steps pic.twitter.com/riBDiD2FWs

One video shows damage to the frame of a different door inside the building.

And these are the markings surrounding those doors from inside the building pic.twitter.com/6n2MI9JuVM

And in another video, Sen. Jeff Merkley, D-Ore., gives a tour of his ransacked office, which showed a broken door, stripped pieces of wall art, a discarded "Make America Great Again!" flag on the floor, and a cigarette butt extinguished in a picture frame. Merkley also said a laptop had been stolen from the office.

The trail of destruction and looting. What happened today was an assault by the domestic terrorists who stormed the Capitol, but it was also an assault on our constitution. [sound on] pic.twitter.com/BrELF7cMz1

On Wednesday, disturbing images from the mob flooded social media, including a photo of a noose hung on the west side of the Capitol and rioters waving Confederate flags or using white power gestures.

The frenzied scene erupted Wednesday afternoon as rioters broke through barricades and forced Congress to evacuate parts of the building amid a ceremonial event affirming that President-elect Joe Biden won the November election. Trump spent the day inciting and praising a mob that stormed the Capitol, prompting Twitter and Facebook to lock him out of his accounts.