You can find a video he posted where he goes over his equipment.....the freak sounds like the serial killer out of 'Silence of the Lambs' with its weird distorted voice. He's making little giggles and comments as he shows the equipment to the camera.
The guy had 'kill Donald Trump' written on his gun equipment along with 'six million wasn't enough' and other messages including the names of other mass shooters....Another nasty one was, 'where is your god now'....along with Satanic symbols (somewhat ironic as that would affirm Christianity and other religions)....though it's probably done deliberately to show his hatred.
Mentally fecked up and Evil.