u/Moist_Ad2491

I called 911 because i was knocking on my friends door multiple times no answer and when we went round back there was muffled arguing. My friend said she had an abusive stepdad however when officers arrived, police confirmed it was neighbours noise bouncing back to their house and nobody was home but said we did the right thing. Now my friend's mum is saying she'll report me and my friends to police for tresspassing and cauding a nuicance and how we should be "scared" did i do a good thing or not?