Nine-Lives Cat

One day, a black hole suddenly appears in your home, and a strange black cat crawls out of it. Identical black holes appear in the homes of your neighbors on both sides, and they see the cat too. On January 3, your neighbor on the left dies of gas poisoning. Strangely enough, on January 14, your neighbor on the right dies of gas poisoning too... It is now February 2, and I am testing you: 1. Both neighbors died in accidents. 2. Their deaths seem to be connected to the cat. 3. They were murdered. The killer is extremely cunning and ruthless, and created the cat as a terrifying spectacle to distract everyone... Hatred: don't underestimate that word. It may be only a foot behind you.