Active for 2 years
(1993-1994) in United States

Jump to:

1. Summary
2. Serial Killer Profile
3. Serial Killer Type
4. General Information
5. Characteristics
6. Childhood
7. Cognitive Ability
8. Incarceration
9. Death
10. 16 Timeline Events
11. Serial Killers Active During Spree
12. Boolean Statistical Questions
13. 2 Books Written About John Bittrolff
14. 9 External References
15. Internal References

John Bittrolff a suspected American serial killer who is a suspect in the Long Island Serial Killer, LISK case. Bittrolff was convicted of killing two sex workers and is a suspect in the death of a third. The victims were strangled bludgeoned, posed nude with their legs apart and one or both arms above their head. Police were led to Bittrolff through the DNA of his brother, after the DNA linked him to semen recovered from the victims bodies. John Bittrolff was sentenced to two consecutive twenty-five years to life sentences in 2017.

Profile Completeness: 59%

Books that Mention John Bittrolff

RJ Parker

Social Media Monsters: Internet Killers

J. J. Slate

Missing Wives, Missing Lives

2 Books that mention Serial Killer
John Bittrolff

ISBN10	Book Title	Author	Killers Mentioned	Killers
1500487066	Social Media Monsters: In...	RJ Parker	John Bittrolff	2
1500828629	Missing Wives, Missing Li...	J. J. Slate	John Bittrolff	1

John Bittrolff (born July 1, 1966) is an American convicted murderer and a suspect in the Long Island Serial Killer case. In July 2014 he was charged with the murders of Rita Tangredi and Colleen McNamee. He is also a suspect in the murder of a third woman, Sandra Costilla.

External References

1. Q18921441 on www.wikidata.org, Retrieved on Mar 5, 2019.
2. John Bittrolff on en.wikipedia.org, Retrieved on Mar 5, 2019.
3. Michael O’Keeffe, Suffolk jury convicts John Bittrolff of double murder on www.newsday.com, Retrieved on Mar 5, 2019.
4. Mary Murphy, LI carpenter could be Gilgo Beach serial killer, tied to Craigslist murders on pix11.com, Retrieved on Mar 5, 2019.
5. Denis Hamill, The Cop Who Tracked A Cold Case Killer on www.indyarchives.com, Retrieved on Nov 23, 2019.
6. Kevin Sheehan, Man arrested in decades-old murder case on nypost.com, Retrieved on Nov 23, 2019.
7. JJ Slate, Suffolk County DA office admits possible link between John Bittrolff and LISK on jenniferjslate.com, Retrieved on Nov 23, 2019.
8. DIN: 17A3925, NYS DOC Inmate Lookup on nysdoccslookup.doccs.ny.gov, Retrieved on Apr 11, 2020.
9. Michael O'Keeffe, Suffolk cops to release undisclosed evidence in Gilgo Beach killings on www.newsday.com, Retrieved on Apr 11, 2020.

Internal References

John Bittrolff is included in the following pages on Killer.Cloud the Serial Killer Database

1. #31 of 34[ Page 3 ] of Cancer Serial Killers sorted by Confirmed Victims
2. #37 of 41[ Page 3 ] of Serial Killers with birthdays in July
3. #42 of 651[ Page 3 ] of the A-Z List of Serial Killers
4. #242 of 250[ Page 17 ] of Serial Killer Stranglers sorted by Confirmed Victims
5. #308 of 327[ Page 21 ] of Serial Killers active in the United States
6. #404 of 651[ Page 27 ] of serial killers sorted by Profile Completeness
7. #415 of 651[ Page 28 ] of serial killers sorted by Years Active
8. #620 of 651[ Page 42 ] of serial killers sorted by Confirmed Victims

Statistics:

Serial Killers Statistics, charts John Bittrolff is included in: Active Serial Killers by Country, Serial Killers By Gender, Age of Serial Killer by Date, Killers By Astrological Sign, Killers By Birth Month, Sexual Preference, Active Serial Killers by Year and Statistical Boolean Questions.

Years Active:

• 1993
• 1994