Unsure what it has to do with Chritianity, save that apparently a Christian group posted the video.
It initially has to do, as far as the video claims, with making valid points, this is followed by someone pretending that expressing those points had something to do with hate, and an idiotic police force recording it on a crime sheet; or even investigating at all given the hate claim appears to be a fantasy simply claimed by someone seemingly uncomfortable with others pointing out that their world view is a false one, and wishing to silence that which they find awkward. The police should have slung the unsubstantiated claim out due to no evidence of anything to investigate.
Based on the video, good luck to him changing the force's behaviour to something more sensible, and giving up their adopted 'thought police' behaviour. If the force starts acting sensibly in the interest of the public, maybe there'd be fewer attempts at false accusations.