Dayton shooter's demonic notebook scrawls reveal he fantasized about massacres, 'hunting' for humans, craved marijuana and speed, called himself a sociopath and hailed Lucifer

Dayton gunman Connor Betts' depraved appetite for murder, drugs and Satanism is laid bare in series of chilling journal entries obtained exclusively by DailyMail.com.

The warped loner, 24, declares himself a servant of 'evil incarnate' and rants about everything from schizophrenia to satanic rituals and massacres.

He even hints at the idea of 'hunting' a victim to kill at the University of Dayton - writing: 'We take a b***h, a person, man, convince them to come with us then poof, gone lol down?'

The frightening pages were revealed by a former friend who paints a confounding picture of Betts as a frequent methamphetamine smoker who played violent video games - but was never a racist or interested in weapons.