From a taller tower The rise of the American mass shooter

A meditative history of mass murder by gunfire. Freelance journalist McGraw begins in 1966, when a former Marine climbed a tower at the University of Texas and began firing. When he was finally brought down after murdering 17 people, he was said to have had a brain tumor--though that did not prevent the shooter from amassing an arsenal and planning his spree. Of all the mass killings since--Columbine, Christchurch, Parkland, the list goes on--there are, notes the author, only a few points in common. Though assaults by gun are fewer than by fists or knives, "when an active shooter--and it is most often a male--does get his hands on a semiautomatic rifle, the results are catastrophic." The string of catastrophes that McGraw chronicles ends with a shooting from a Las Vegas hotel window "a hundred feet higher than the Texas shooter" in which an astonishing 471 people were hit with bullets and 102 died. That shooter--McGraw is scrupulous, with a couple of willful exceptions, about not naming names, denying killers the publicity they crave--was not, strictly speaking, insane. He may have been evil, but that is an amorphous, fairly useless concept that helps remove agency. What can be said about the killers in general is that they're psychologically troubled and make their troubles known before they act, oftentimes only to be ignored. One young man who slaughtered 26 people, many of them schoolchildren, was diagnosed with numerous mental health issues, yet his mother, a gun enthusiast, bought him weapon after weapon. She was the first to die. The ease with which such guns can be acquired (2 million have entered the market since the Newtown massacre) is one of many seemingly intractable problems. That, along with a would-be killer's sense of entitlement, contributes to a legacy of incomprehensible violence, of which McGraw writes, with grim poetry, "There is no silence on earth deeper than the silence between gunshots." A memorable, necessary contribution to the national conversation on gun violence. Copyright (c) Kirkus Reviews, used with permission.