Help! I need to find a dog sanctuary!!?

My 5-6 year old rottie has been deemed dangerous by our town for two "bites," however they were scratches, as written in the police reports. One of them is due to a teenager harassing our dog by scaring her with a mask on, after we told him to stay away from our dog. That teenagers family told the selectmen that she is extremely dangerous and pushed to have her euthanized. Now we have 7 days to place her in a no-kill dog sanctuary or she will be put down. She is an excellent dog and she doesn't deserve to be put down, she is being discriminated against because of her breed. Even the dog officer said it's because of her breed- it scares people. I live in south eastern Massachusetts, so if anyone could please help me find a place that would take her, I would appreciate it so much! I love my dog and want the best for her!