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The current epidemic of suicide in the United States
19
illustrates a large
loophole in the mental-health-related criteria for restricting at-risk individuals
from buying guns.
20
Over half of suicides in the United States are completed with
guns,
21
and many of those guns are legally obtained.
22
Most people who die by
suicide suffer from a mental disorder such as depressive illness,
23
but only a small
proportion of them have a record of involuntary civil commitment or other gun-
disqualifying mental health or criminal adjudication.
24
Similarly, a substantial
proportion of those at risk for committing violent crimes with guns do not have a
record that would prohibit them from purchasing or possessing firearms.
25
The sheer number of privately owned firearms already in existence in the
United States—approximately 357,000,000 guns, by one government estimate
26
—
19. See Sally C. Curtin, Margaret Warner & Holly Hedegaar, Increase in Suicide in the United States,
1999–2014, CDC (Apr. 22, 2016), http://www.cdc.gov/nchs/products/databriefs/db241.htm [https://perma.
cc/4W54-XKPZ] (finding that the age-adjusted suicide rate in the United States increased twenty-four
percent between 1999 and 2014).
20. See Appelbaum & Swanson, supra note 14, at 652–54 (explaining that states’ incomplete
reporting to the NICS and the tenuous link between mental health defects and risk of violence create
gaps in firearm regulation); see also Jeffrey W. Swanson, Paul S. Appelbaum & Richard J. Bonnie,
Getting Serious about Preventing Suicide: More “How” and Less “Why,” 314 J.
AM. MED. ASS’N 2229,
2229–30 (2015) (suggesting that seizing firearms of those involuntarily hospitalized and enacting
mandatory reporting to the NICS could be important tools in suicide prevention).
21. Suicide accounted for 41,149 deaths in 2013, and fifty-one percent of these suicides involved guns.
Melonie Heron, Deaths: Leading Causes for 2013, 65 N
AT’L VITAL STAT. REP. 2, 41 (2016),
https://www.cdc.gov/nchs/data/nvsr/nvsr65/nvsr65_02.pdf [https://perma.cc/F7UC-QKR3].
22. See K. M. Grassel, Garen J. Wintemute, M. A. Wright & M. P. Romero, Association Between
Handgun Purchase and Mortality from Firearm Injury, 9 I
NJURY PREVENTION, 48, 48–52 (2003) (The
authors matched California death records to state handgun purchase data and determined that 14.6
percent of persons who died from gun-related suicide had legally purchased a handgun within a two-year
period before their death.).
23. See Jonathan Cavanagh, Alan Carson, Michael Sharpe & Stephen Lawrie, Psychological
Autopsy Studies of Suicide: A Systematic Review, 33 P
SYCHOLOGICAL MEDICINE, 395, 395–405 (2003)
(reporting that ninety-one percent of persons who died by suicide had a mental disorder, on average
across seventy-six studies).
24. See Jeffrey W. Swanson, Michele M. Easter, Allison G. Robertson, Marvin S. Swartz, Kelly
Alanis-Hirsch, Daniel Mosely, Charles Dion & John Petrila, Gun Violence, Mental Illness, and Laws that
Prohibit Gun Possession: Evidence from Two Florida Counties, 35 H
EALTH AFF. 1067, 1067–75 (2016)
(finding that in Florida, seventy-two percent of severely mentally ill gun suicide victims were found to be
legally eligible to purchase a firearm on the day they used one to end their own life); see also Lesley C.
Hedman, John Petrila, William H. Fisher, Jeffrey W. Swanson, Dierdre A. Dingman & Scott Burris, State
Laws on Emergency Holds for Mental Health Stabilization, 65 P
SYCHIATRIC SERVS. 529, 529–35 (2016)
(finding that in many states, police commonly detain persons in a mental health crisis and transport them
to a treatment facility, where they are briefly held before either being discharged or persuaded to sign
into a hospital voluntarily, neither of which results in gun disqualification in most states, notwithstanding
elevated risk of harm to self or others that may coincide with involuntary hospitalization).
25. See Swanson et al., supra note 24 at 1071 (finding that in Florida, thirty-eight percent of a large
study population of persons with mental illness who were arrested for violent, gun-involved crimes were
not prohibited from firearms at the time).
26. See Christopher Ingraham, There Are Now More Guns than People in the United States, W
ASH.
POST (Oct. 5, 2015), https://www.washingtonpost.com/news/wonk/wp/2015/10/05/guns-in-the-united-
states-one-for-every-man-woman-and-child-and-then-some/ [https://perma.cc/62L5-7RT5] (compiling
estimates using firearm manufacturing, importing, and exporting data from the Congressional Research
Service, combining Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) data with U.S. Census