Tuesday was also the first time Fung joined the group Protect the Children, which works on the front line of protests to de-escalate tense situations between the protesters and police. “My Christian faith tells me to love others rather than hurt them. Right now the police [are] using a disproportionate amount of force: It’s not just or wise, it’s illegal. So I feel we need to protect the children,” she said, referring to the young protesters.

The Hong Kong government rejected march organizers’ proposal to hold protests during China’s National Day and closed more than two dozen subway stations to halt transportation to protest sites. Yet according to organizers, at least 100,000 protesters came out to call for democracy in Hong Kong while decrying police brutality and China’s encroachment in the city. Protesters threw joss paper—traditionally burned for the dead—in the air to symbolize the death of Hong Kong. Walking down the streets, they chanted “Five demands, not one less” and “Fight for freedom, stand with Hong Kong.”

While the protests started peacefully, more hardcore protesters defaced businesses owned by Chinese companies, pried bricks and fences out of the sidewalks to create barricades, and lit trash cans and piles of wood on fire in the middle of roads. In multiple clashes with police, protesters threw Molotov cocktails and bricks at officers, while police fired rounds of tear gas, rubber bullets, and water cannons. Later, protesters also shot fireworks at the police.

While police had shot live rounds as warnings in the past, Tuesday was the first time they aimed at a protester. In a video depicting the incident, which occurred in Tuen Wan in the New Territories region, a group of protesters pinned a police officer to the ground as another officer came at them with his gun drawn. The teenage protester hit the officer in the arm with a metal rod, and the officer shot him in the chest. According to South China Morning Post, the 18-year-old was in critical condition late Tuesday.

Near a government building on Hong Kong island, tear gas canisters arched through the skies, one landing in a burst of sparks as a protester in a gas mask quickly poured water to extinguish it. Some used gloves to throw the canisters back at police while others protected themselves with umbrellas. Protesters began to retreat as medical volunteers rushed to help wash protesters’ eyes with saline solution to ease the stinging.

Nearby, protesters had started multiple fires—several in the middle of the road, another at the entrance of Admiralty subway station. Protesters began yelling that a water cannon was heading over to the group, so two protesters shielded themselves with a wooden board and threw Molotov cocktails to stop the truck’s approach. Still, the truck barreled forward and the mass of protesters ran away as the cannon sprayed blue-dyed water to mark protesters. Elite riot police then charged at the protesters, many of whom escaped down different streets.

By the end of the night, the main road on Hong Kong island resembled the aftermath of a parade. But instead of confetti, protesters left joss paper strewn on the road. Instead of festive decoration, protesters graffitied anti-CCP messages and pasted posters skewering Xi onto the buildings. Discarded barricades and bricks, burned-out trash cans, and trash littered the ground.