The Joker shakes a man's hand with some sort of electric buzzer that not only shocks the man, but also fries him to a charred crisp. The Joker throws a feathered ink pen that lands in a man's throat, killing him. His men then open fire on the public and several people are hit and killed. A boxing glove apparatus smashes a TV set and later the Joker shoots another set. There's talk of many people dying from the Joker's tampering with make up products which when combined, turn deadly.
Gas pours into a museum and the patrons fall over dead or unconscious.
The Joker and his men deface and break many pieces of art in a museum. The Joker's men shoot at the batmobile during a car chase that includes many cars smashing into others. Batman fights with the Joker's men. They shoot him several times and fire at Vicki. He then beats them up with punches and kicks.