四个数三个一组有多少组简介：The clues stopped here. The only thing that can be known is that judging from the caliber of the pistol, the murderer in this case is the same person as the murderer in the previous two attacks on the police.
The clues stopped here. The only thing that can be known is that judging from the caliber of the pistol, the murderer in this case is the same person as the murderer in the previous two attacks on the police.
