I believe its a few years old although Cambridgeshire Police are investigating - but when people start saying " oh its different here - we aren't the US our Police are better" thats an example of what black people experience all the time in the UK.
People who claim that institutional racism isn't a big issue across British law enforcement don't have a clue what they're talking about.
There is an absolute shitload of publicly available information with irrefutable evidence to the contrary.
It's an issue which has been allowed to fester for a long, long time. The police were actually exempt from anti-discrimination legislation when the initial Race Relations Act was drafted in 1965. They were also exempt from the next two acts and it wasn't until 2000, in the wake of Stephen Lawrence's murder and the resulting MacPherson report, that legislation was ammended to put law enforcement under the same scrutiny. The report also explicitly stated that racism was a huge contributing factor to the bungling of the investigation and it wasn't for another thirteen years that two of the six killers were brought to justice.
Five years after MacPherson report, the BBC uncover extreme racism within the Greater Manchester Police through their documentary The Secret Policeman. Before the documentary could be released, undercover journalist Mark Daly was arrested and the GMP made predictable attempts to close ranks, discredit the investigation and press charges against Daly.
Since then, hundreds of studies have been conducted into the actions that the police have taken to both combat racism and educate their officers and the results are ultimately poor at best.
Two years ago, Gareth Wilson of the NPCC made public statements that institutional racism still plagues British policing and that most of forces aren't representative of the communities they supposedly serve.
Six days ago, before the protests in England start, former officer Kevin Maxwell (who served in both Manchester and London, has written a book about being pushed out of his career in 2012 and has taken the police to court over his treatment and their conduct), calls for Britain to also get their affairs in order off the back of George Floyd's murder.
2018 reports suggest that racial bias in the conduct of polive stop and search is getting worse.
Numerous reports and various statistical data over the last fifteen years also highlights the disparity between how different ethnic groups have their DNA stockpiled, how officers are recruited and the number of deaths in custody.
I'd love to bore people to death with more info but I'm running out of time and need to make dinner. As I said, this information is all publicly available.
There has been a culture of institutional racism within the British police for hundreds of years, even after the wider world started to take legal steps to prevent it.
The sad truth is that, in my opinion, one of the main contributing factors in allowing this culture to thrive is that huge sections of the public are either apathetic or in disbelief of the facts when the information manages to make it into the public eye.
There's too much denial and there's far too much defensiveness when the subject of racial prejudice in the UK is brought up.
People need to grow up and not act so offended when others want to highlight a very real issue which is still current and damages the lives of so many. Even if those lives aren't theirs.