It would be interesting which channels they use to get this information. Do you use social media under your real name? Ever signed a petition with your name? Had a run-in with cops at a protest?

Would be nice to be able to deduce which sources they have to get arbitrary information like that. And especially wrong information in your case.

For all we know you could be subscribed to a newsletter of an org that fights police abuse, your e-mail was leaked and somehow connected to your identity.