> 38 US police officers were shot dead in the line of duty last year. The UK had 3. The UK has a population of 66 million people. The US has a population of 32

> 38 US police officers were shot dead in the line of duty last year. The UK had 3. The UK has a population of 66 million people. The US has a population of 328 million. The UK has 123k police, the US has 687k. They're not equal but I think you might be exaggerating the differences by comparing very differently sized countries.