Thompson, Lisa (2002-03-16). "DNA link ignites Howe case". The Derrick. Venango Newspapers, Inc. Archived from the original on 2006-11-01. Retrieved 2006-10-28.
Thompson, Lisa (2002-03-16). "DNA link ignites Howe case". The Derrick. Venango Newspapers, Inc. Archived from the original on 2006-11-01. Retrieved 2006-10-28.