Fall 1991 or 1992 to 1999 near Schwenksville: A woman reported hearing oud screams coming from a wooded ridge near her home. The screams sounded like someone being murdered. In March 1994, she heard the scream in the afternoon. In July 1994, the woman heard loud screams outside her house. In March 1999, the woman heard more loud screams from the ridge above her house.