Instruct: Classify the given comments as either toxic or not toxic
Query: And who will police the parade?   The police will be there as they are at every major event.
It takes courage to build bridges and while there may be more work to do, excluding is not helping the cause.
You're also forgetting there are LGBTQ people who work at Toronto Police.  
Allowing people to attend without their uniform is the same as sticking your head in the sand.