That sucks. That was the exact excuse used by a so-called friend who witnessed the last time I got punched out by my ex. She let me come to her house to clean up and call the cops, but she refused to be a witness for me in court, and I lost the case because there was not enough proof, despite photographs of bruises on my face, old bruises from prior beatings, split lip, and his prior arrests for domestic violence. All because it was " none of her business". Coward.