how did they find out

I Know What You Did Last Summer By Lois Duncan
pages 111-114

Julie was telling the rest of her friends about the newspaper article she got in the mail when she got her acceptance letter last saturday. They all are stuck and wondering did someone already go to the police. They think it's someone who hated Barry because they shot him. But they're also second guessing because Helen said no one hates Barry he never did anything to anyone. She telling them she knows Barry better than anyone and she know don't no one hate him.

Now Ray is suggesting they go to police and tell them about the accident.He said, "I vote we go to the police,"Ray said, "and tell them the whole story.It's what we should have done in the very beginning." Now whoever this phys co is he got these kids shaking in their pants. They're panicking. now Helen disagree with him. She said. "The police!" "We can't do that, and you know it. We made a pact." And I agree because once you make a pact you can't go back!!! lol
But seriously I don't think they should go to the police now they should have been done that it's too late now. They should of done that in the beginning when it first happened now they're going to get in more trouble. Are they going to tell the police?