Check out the images from the Westminster incident. There are a load of Police Officers with balaclavas and body armour marked 'Police'. There are also several marked CTSFO.
In the aftermath of the latest attack, I saw poll numbers indicating 4 percent of London Muslims favor violence on a par with what this madman did.
Take heart, Londoners, that's only 40,000 fanatical Muslims in your city.
I now know why my people got the fuck outta Britain as soon as America was open for business. My grandfather was born in Sheffield, fled to Iraq, and came to America.