Lone gunman? Manchurian candidate is more likely.
A network of psychiatrists exists, working with the secret government, using psychological warfare in the form of drugs, hypnosis, and technology. These men engineer nearly all the “lone gunman” mass shooting events. The real madman shootings are what the theorists like to call “walk-ins”, welcome but unexpected mental breakdown crimes, but most are planned and engineered. Look at how long it takes to write legislation so voluminous and complex, the congressmen don’t have time to study and evaluate before voting. Consider the press coverage, how biased and determined it is, pure gun control propaganda. Do your mind a favor and Google: ACOUSTIC TECHNOLOGY, VOICES IN YOUR HEAD. The results will prove most edifying.