criminal law essay

There was a case in the news from Boston in the fall where a young man committed suicide after his girlfriend sent him over 1500 text messages over the course of 3 months indicating that the world, his family and she would be much better off if he killed himself. Should she be liable for his suicide? Why or why not? What crime could she be charged with and under what theory? You may argue it from the point of NJ statutes.