Some men burst into an auditorium and really beat each other up. We see people punched, kicked, and hit with metal rods. One man shatters a wine bottle on another man's head.
There's a scene where it appears someone has hung herself, and the woman who walks in the room screams and exits.
A man is shoved into a sheet of glass, which shatters around him, and a beam falls on his head, injuring him. We see blood on his face.
Punches and slaps in the face are common.