"IF it was true, which the police reports indicates it is not."

There's a claim by Crowley that he "began to" give his name, and at a later point, when asked again, he refused to give it, on the ground that he had already done so twice. Not very clear at all.

In any case surely the right word is not "indicates" but "asserts" - or strictly speaking "implies".

All in all, even from that report, it sounds like a thoroughly bungled little bit of police work. That's be so even if the question of whether racism was involved is set aside, or if Crowley can demonstrate that he deals with white people in the same way.