Mass Violence NewsLatest News On Mass Violence Ideological Imprinting: The Role of Cognitive Rigidity in Mass Violence2/8/2025 8:07 PM Authorities thwart mass violence plot, seize 100 firearms, massive stockpile of ammunition9/18/2024 12:06 PM Bond denied for Maryland student who wrote alleged manifesto with school shooting plans4/22/2024 6:24 AM Maryland high school student arrested for alleged manifesto outlining school shooting plan4/18/2024 12:19 PM
