3. James Adamski

https://buffalonews.com/2016/10/30/thirty-four-years-later-halloween-murder-haunts-family/
https://www.wgrz.com/article/news/unsolved-37-years-later-investigators-still-search-for-clues-in-lancaster-murder/71-ba70ad6f-195d-4bf6-b3bd-e47f3cd94590
https://www.wkbw.com/news/who-killed-james-adamski
https://www.wivb.com/news/36-year-old-cold-case-still-haunts-lancaster-cheektowaga/
https://spectrumlocalnews.com/nys/buffalo/news/2017/03/23/lancaster-cold-case-
https://www.lancasterbee.com/articles/lancaster-police-hope-incentive-pays-off-for-cold-case/
https://wben.radio.com/articles/reward-offered-cold-case-murder
http://www2.erie.gov/da/index.php?q=press/reward-11000-offered-help-solving-1982-homicide-0
https://forensicgazette.com/forensic-news-of-the-day-5acc0a5e104c

2. Ernestine Andregg

https://www.nwahomepage.com/news/special-series/cold-case-files/cold-case-police-look-for-killer-in-95-halloween-night-murder/
https://www.nwahomepage.com/news/halloween-1995-murder-mystery-in-rogers-remains-unsolved/259702605

1. Shannon Olson

http://www.zodiacciphers.com/zodiac-news/halloween-1987-murder
https://www.newspapers.com/newspage/224500486/
https://books.google.ca/books?id=hqgtyeQQLn8C&lpg=PA52&ots=9kR_H3SrSR&dq=Shannon%20Olson%20wichita&pg=PA52#v=onepage&q=Shannon%20Olson%20wichita&f=false
http://maamodt.asp.radford.edu/Psyc%20405/serial%20killers/Rader,%20Dennis%20-%202005.pdf
https://archive.org/stream/RobertBeattieNightmareInWichitaTheHuntForTheBTKStrangler/Robert%20Beattie%20-%20Nightmare%20in%20Wichita%20The%20Hunt%20for%20the%20BTK%20Strangler_djvu.txt