翻译：The version of the police is completely different.
I am a bit confused. Is the sentence referring to the police's version of the story? If so, that makes sense, but the English translation is wrong. If not, then the English translation is somewhat nonsensical and I do not understand what the Chinese sentence is trying to communicate.
I'm confused too. The sentence in English made me feel like they were talking about different ranks in the police force, like the SWAT team or something.