Reporting a crime is read as a sense of justice and the courage to speak up. Dream books also link it to conflict between loyalty and doing what feels right.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.