The investigation of the boat house found blood, flesh, and hair from Helen Redding, Barney O'Donnell, and Beth O'Donnell. DNA testing of samples from around the boat matched Helen Redding in the front and side, Barney O'Donnell on the propeller, and Beth O'Donnell in a pile near the boat. The coroner's report found the bodies of Helen and Beth. The evidence is consistent with all three individuals being at the boat house.