[1218] Who killed Ken Owen, Ezekiel Calvin, Jay Phillips?

Lucoire · June 2019

As some of you may remember, Ken Owen was killed and found dead, shortly followed by the disappearance of Jay Phillips and Ezekiel Calvin in what's suspected to be an explosion.

Both events had huge consequences so it's important to look at who might be behind all of this. I've asked a number of Investigators for their insight and then created a list of possible Suspects.

As suspicion will get us no-where, I'm hereby asking all investigators to do a plausibility-check into the suspects.

Suspects:

855
John "Ace" Hanke
ADA
Akira Tsukasa (checked by @MustafaSaid )
Twylla "the Acolyte" Klippe
Ben Jackland (checked by @CataCat )
Henri Bowles
Catherine Fan
Dr. Carrie Beth Campbell
Dr. Devra Bogdanovich
Edgar Allan Wright
Enoch Dalby
Dr. Ezekiel "Zeke" Calvin
Flint Dille
Henry "Hank" Johnson
Hubert Farlowe
Ilja Pevtsov
Jahan
Jay Phillips
Joanna Brandt
Ken Owen
Klue
Misty Hannah
Dr. Oliver Lynton-Wolve
Omnivore
Henri Richard Loeb
Roland Jarvis
Shaw Henson
Susanna Moyer
Tycho
Verity Seke
Yuen Ni

Now, to clarify as to what a "plausibility-check" is. The goal is not to show why they didn't do it; the goal is HOW and WHY they may have done it, what they gained, any Aliby, Allies/Accomplices, Motives.