Alice Gregory in The New Yorker

In 2011, a young woman named Stephanie Shih was working in New York City at DoSomething.org, a nonprofit that helps young people start volunteer campaigns. Shih was responsible for sending out text messages to teen-agers across the country, alerting them to various altruistic opportunities and encouraging them to become involved in their local communities: running food drives, organizing support groups, getting their cafeterias to recycle more. Silly, prankish responses were not uncommon, but neither were messages of enthusiasm and thanks. Then, in August, after six months on the job, Shih received a message that left her close to tears for the rest of the day. “He won’t stop raping me,” it said. “He told me not to tell anyone.” A few hours later, another message came: “R u there?”