HELP FRIEND IS CUTTING HERSELF

Caroline

My good friend has been suicidal for four years now. She would show me her scars on her legs from about a year ago. Then she finally got better and stopped. But then a few nights ago. She sent me a video of new, bleeding cuts in her leg. I don’t know what to say to her when she is doing this. She’s also almost killed herself one night. She sent many videos and pictures of the train getting closer and closer. But she jumped off. Now she’s cutting herself and I don’t know what to do. Please comment on what I should do.