A friend of mine, ex-girlfriend came to his apartment highly intoxicated, screaming and trying to force her way into the apartment. He had tried to get past her to go to the neighbors to call the police and when he did he bumped into her causing her to fall down a few steps. After he called the police they shortly arrived, but he had left because she wouldnt. They pressed charges on him. He has remained in contact with the ex and she is not and did not press charges, because she was not hurt and she wasnt assualted. An ambulance never came, she never received any kind of medical attention. On top of that he didnt even find out until now , a year later he was being charged, so he has a warrant. He never received anything in the mail.