Thin Blue Line/Officer Down Flag at Braintree High School

I would like the truth about the Thin Blue Line/Officer Down flag being removed from Braintree High School due to the perception of one white Braintree woman that's is seen as a "threat to METCO students". Does anyone have the facts? I called our Town Hall and the person in the Mayor's Office learned about about it this morning from Facebook, same as I did.

Is this story true and if so what can we do to get that flag flown again out of respect for all our Fallen Officers?

Thank you for your time.