the attacker wore a bullet - proof armor under his clothes and a luggage containing a dagger , an axe and a faux pistol . some other men were found at the crime scene . the prosecutors confirmed that the man ' s dress was painted white with bloody eyebrows as he attempted the theft , also led global papers to make comparisons to the phantom , the villain from the robin novels . " i have a question , " the killer told the first employee he encountered , after having he immediately strangled her , and commenced his rampage . one women day care worker attempted to disarm the killer while others guarded the doors . the attackers stabbed customers trying to lift children to safety .
Joker appears in the Batman series.