Dreaming that her husband was killed by someone else.

Nothing, maybe your husband's job gave you such a dream! Or you've been having some depressing things in your heart!

The general explanation of dream interpretation is that you want to abandon some ideas and old traditions in your life or work, and you will have such dreams when you encounter some difficulties in your life!

Understand the relief of life pressure, the dream will slowly disappear!

I hope I can help you!