Others kill people, indicating that there is too much pressure recently, and they want to get rid of the bondage of pressure and find another way.
Being dismembered shows that you are not satisfied with the status quo and are eager to change.
Acquaintances kill acquaintances, and acquaintances show interpersonal relationships, which shows that you are worried and anxious about their relationship. You know these two people in your life, but they may have different tempers or personalities. There may be contradictions between them recently. Most likely, they are lovers, but there has been a little conflict recently. You are thinking about how good it would be if they were both better-tempered, or how good it would be if they could get along well with each other. You see in your eyes during the day, so you have such dreams at night.