Hi ,
I am using the "cipher explorer" from zodiackillerciphers.com.
Very cool and easy to use.
In this case, I made the 408 deciphered text in a mirror.
And I observed words, names, etc., that belong to the "imaginary" of the case.
Words and name came up, like:

Manalli
By
Sla
Name
BOO
Allan
POE.

There’s more, but whoever wants to do something, just copy the text and paste it on the webtoy available on David Oranchak’s website

http://zodiackillerciphers.com/cipher-explorer/

LPOEPGNILLIKEKILI
MOSSITIESUACEBECU
EMAGDLIWGNILLIKNA
UACEBTSERROFEHTNI
ADTAOMEHTSINAMESN
LLAFOLAMANAEUTREG
IGGNIHTEMOSLLIKOT
LIRHTTAOMEHTEMSEV
SITIECNEREPXEGNIL
TEGNAHTRETTEBNEVE
WFFOSKCORRUOYGNIT
APTSEBEHTLRIGAHTI
INEHWEAHTAITIFOTR
INROBEREBLLIWIEID
HTLLADNSECIDARAPN
BLLIWDELLIKEVAHIE
LIWISEVALSYMEMOCE
EMANYMUOYEVIGTONL
YRTLLIWUOYESUACEB
MPOTSRONWODIOLSOT
VALSFOGNITCELLOCY
EEFILRETFAYMROFSE
ITIPHHTEMETEIROEB

Marcelo