Some mass murderers have stated allegiance to Satan
As more decide to abandon Jesus's command to forgive and turn the other cheek, they obviously seek their own personal revenge on those they can no longer abide. If this seems simplistic, it boasts one advantage. It's literally true that sincere Christians don't follow God by murdering other humans.
In fact, some mass murderers have stated allegiance to Satan. For example, recent 2019 Dayton killer Connor Betts described himself as a pro-Satan leftist who "supported Elizabeth Warren," and hated Trump. Andrecall The Umpqua Community College shooter obsessed with Satan, who penned a manifesto found in his computer. 26-year-old shooter Chris Harper Mercer wrote, "I am going to die friendless, girlfriendless, and a virgin." He wanted to "serve darkness." Was Mercer possessed?
Said one source, "The guy did this strictly for satanic purposes. He did it to become a god in hell. He wants to be evil. That is his goal, to serve Satan." Mercer singled out Believers during his massacre, demanding victims state their religion. Then shooting admitted Christians in the head. And don't forget Son of Sam, given marching orders by a speaking satanic dog. Or, Richard Ramirez, the Night Stalker who worshipped Satan.
Consider, Bing stated, "Sorry God I've failed you, this was not your fault but my own. I failed to listen to the groans of the holy spirit which made me a poor representation of You." The shooter confusedly refers to God while admitting doing Satan's work. You can't have it both ways. Jesus stated in John 8:44: "You belong to your father, the devil, and you want to carry out your father's desires. A murderer from the beginning, not holding to the truth, for there is no truth in him."
Bing gave into paranoia, writing – "The associates gave me evil twisted grins, mocked me and celebrated my down fall the last day. That's why they suffer the same fate as me. I wish I could have saved everyone from myself. My God forgive me for what I'm going to do." Bing also mentioned one young lady – repelled by his "demonic aura."