```html
The dead were the butcher, the judge, and the model.
The butcher died alone in his room, while the judge and the model died naked on the same bed.
In the butcher's room, the corpse leaned against the bedhead, eyes wide open in fury, as if staring at someone he despised deeply.
His hands were tightly clutching his own neck, blood dyeing his palms red. His mouth was agape, like a fish out of water, revealing a desperate struggle.
The doctor took a pair of rubber gloves from his coat pocket and put them on, then forcibly pried open the butcher's hands. A deep knife wound could be seen on the corpse's throat.
The cut was clean and swift, severing the trachea and carotid artery. The influx of blood into the airways would have caused intense suffocation, leading to rapid blood accumulation in the lungs, making it impossible for the butcher to even call for help.
Next, they entered the model's room.