Joke Collection Website - Public benefit messages - What does the investigation report mean? Has this case been closed or is it under investigation?

What does the investigation report mean? Has this case been closed or is it under investigation?

Only the investigation report.

This title

Doesn't explain anything.

It can be understood as a report to solve the case.

It can also be understood as a case-solving (progress) report.

This case may have a result.

It may also be under investigation.

So it depends on the specific content of the report.

You added that there was a suspect, and that's what happened.