Both Had The Word 'Kill'

Quill personally led his men to investigate the scene but they could not find any clues. He was feeling anxious again. He had been swamped with work for the past two days, then such a big case popped up suddenly. If it went on like this, he would not be able to continue holding his position as sergeant of the Paramount Criminal Police Team. He was so angry that he growled, "D*mn it!" When one of the team members heard him curse, he tilted his head and asked, "Boss, does this case remind you of anything?" "What are you talking about? Hurry up and find some clues." As the head of the team, Quill had the opportunity to come into contact with cases that other teams had handled before. Of course, he was familiar with the case in front of them. Two years ago, there was a huge case at a farm in the western suburb. But, there were only a handful of people who knew its details; one of them was him.  It was also a dismembered corpse case! The flesh from the corpses was arranged around the house,