Outside of the building, where Riad Salameh was reportedly giving a lecture, Al-Harakeh led the protest, speaking out against Salameh, Lebanese politicians, and corruption.
Clashes broke out between riot police and protesters during which injuries were reported.
Lawyer Al-Harakeh, who was participating in the demonstration, suffered serious injuries. He got away with fractures in his ribs and was rushed to the hospital.
Al-Harakeh is known for being vocal and speaking up against corruption. This is not the first time he was harmed for his activism.
In July, he was brutally attacked by four unknown thugs on motorcycles. While making his way to the hospital, he shared the incident online, where he was visibly out of breath and bleeding from his head.