IamA Police Sergeant in the UK. AMA!
My short bio: I am a police sergeant within one of the larger forces in the United Kingdom. I am responsible for leading a local response policing team in a busy city. I need to be somewhat vague about where I work and which force I work for because I do not have permission to run this AMA and there's a nasty trend developing where police officers who post about it online are receiving disciplinary action.
My Proof: I took a picture of my warrant card but I've had to erase most of the information so I can keep my job. If the mods would like more info please tell me and I'll provide more proof. http://imgur.com/a/3yod7