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Key Words: public health gun violence mental health privacy policy law
Tragedies can defy society's beliefs about what is possible in a short period of time. Each day on average in the United States, more than 80 people are killed by firearms.1 Some may view this as tragic, especially considering that similar death rates by guns in other industrialized countries with substantially more restrictive gun laws are significantly lower. However, when 33 human beings, including the instigator, are killed in a single outbreak of violence at a prominent university, members of the national media and others are quick to label the event a "massacre." And so they should. What occurred at Virginia Polytechnic Institute and State University (Virginia Tech) on April 16, 2007 is catastrophic. No words can fully explain the losses of human life; the physical and emotional impact on families, friends, and others; or the collective anxieties felt across the nation following this occurrence. The tragedy at Virginia Tech was the most lethal school shooting episode in US history.
In the aftermath of the shootings, a host of legal and other questions have swirled about: How did Seung-Hui Cho, a 23-year-old student at Virginia Tech, obtain the semiautomatic handguns he used to commit these acts? What was his mental status during his time as a student at Virginia Tech, before he obtained the guns, and before he actually used them? Did campus security act appropriately to protect the campus population?2 Were campus warning systems effective in real time? At the core of these issues is a central public health inquiry: How could this tragedy have been prevented?
From a legal perspective, the simple answer is that perhaps it could not have been prevented.3 No collection of legal responses to such tragedy can guarantee that similar occurrences will not happen again.2 However, a series of legal and policy proposals emanating from the Virginia Tech massacre could greatly limit the possibility of these events in the future, as well as curtail daily gun-related violence in the United States. They include proposed changes to existing laws to prevent injuries and deaths through new restrictions on access to guns, require more extensive reporting of individuals with mental incapacities to authorities, and enhance campus security. As discussed below, each of these proposals is motivated by the need to protect the public's health, but all of them may involve diminutions in individual interests.
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Unfortunately, similar approvals may be replicated across many states. The federal Firearm Owners' Protection Act of 1986,6 which amended the federal Gun Control Act of 1968,7 enunciates a series of disqualifying criteria about who may purchase a gun in the United States. They include persons who have been adjudicated as "mental defectives" or who have been committed to a mental institution.8 Many states' laws feature similar provisions. Collectively, however, these laws do not guarantee that individuals like Cho will be reported to federal background databases for reasons examined below.
More important, neither federal nor Virginia state law offers much discretion to gun shop owners to reject purchasers on other grounds.9 In Virginia, handguns are easily purchased, almost on demand. If Cho had not gotten his handguns at a licensed gun shop, then he could have simply bought 1 or more guns at local gun shows where private sellers routinely sell and swap firearms, with no legal requirement to conduct background checks.10 Although many states' gun access laws are similar to those in Virginia, other states feature more restrictive policies. Discretionary licensing laws in California, Hawaii, Massachusetts, New Jersey, and New York, for example, limit handgun ownership by requiring purchasers to undergo extensive background checks to acquire a license before purchasing guns.5 These licensing schemes have survived constitutional scrutiny in part because of their overriding purpose to protect the public's health.9
The inconsistency of gun access laws nationally has led to another problem in states with more restrictive access laws. Individuals may simply purchase their guns in permissive access states to use elsewhere. New York City mayor Michael Bloomberg is part of a coalition of more than 200 US mayors that has brought suit against authorities in Virginia and other states to address the sale of guns in these jurisdictions that are subsequently used in New York City.1 Local authorities have been able to support their claims of interstate gun trafficking by tracing guns across jurisdictions through gun registration databases.
Recently introduced in the US Senate, the Anti-Gun Trafficking Penalties Enhancement Act of 2007 may further enhance the ability of authorities to track stolen firearms and guns used in crimes.11 If passed, state and local government agents would have greater access to information contained in the federal Bureau of Alcohol, Tobacco, Firearms and Explosives' Firearms Trace Systems database. In contrast, the Tiarht Amendment, named after its Congressional sponsor, Kansas Republican Representative Todd Tiarht,12 seeks to limit access to trace data to analyze the flow of guns used in crimes across the nation. If reapproved by Congress (as it has for years now), this law could hamper the ability of law enforcement officials to combat illegal gun trafficking13 in the interests of protecting community health and safety.
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NICS was established through the Brady Act to improve national surveillance of people who are prohibited from purchasing a firearm via federal law. NICS is a computerized database that provides essential data to licensed firearm dealers (and others) from varied sources14 for instantaneous background checks conducted before the sale or transfer of a firearm.15 As conceptualized, the system is a valuable, electronic surveillance tool to limit forbidden gun sales. As operated, however, NICS is more of an empty shell. No state is actually required to submit any data to the system. A federal bill sponsored by New York Democratic Representative Carolyn McCarthy and Senator Charles Schumer, would require states to submit mental health data to the system and provide federal resources to help ensure compliance.16
Even among the 22 states that voluntarily choose to submit data despite a lack of existing federal resources,17 individual mental health data are not consistently reported for 2 primary reasons:
Protecting the privacy of people seeking mental health services is an important societal goal. Lacking privacy expectations, some individuals may feel constrained to discuss their condition with mental health care workers. Others may avoid mental health services altogether. However, individual privacy must consistently be balanced with community needs to access data. The federal Health Insurance Portability and Accountability Act Privacy Rule restricts access to personally identifiable health information (including mental health data), but permits some disclosures without written authorization in the interest of public health, safety, or welfare.21 Privacy laws that do not allow the responsible sharing of the mental health data of individuals who pose dangers to themselves or others with confidential systems to limit access to guns should be amended carefully.22, 23
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Underlying these antidiscrimination laws are policies that are intended to protect thousands of students from the rash decisions of universities to excuse them from campus based solely on their mental health status. According to a 2006 survey of 95,000 students on 117 campuses nationally, up to 16% of students reported considering suicide or suffering from depressive thoughts that limited their capacity to function.23 These at-risk students often need mental health care, which is sometimes provided directly by colleges, but they may be reluctant to seek help if they are penalized or excused from campus as a result.
Whether Virginia Tech authorities should have dismissed Cho from campus is a question best left to independent finders of fact to judge. Colleges and universities are conflicted in deciding whether or when to expel at-risk individuals from their communities.23 Categorically excluding individuals with mental disorders surely runs afoul of antidiscrimination laws and student privacy provisions under the Family Educational Rights and Privacy Act (FERPA).25 FERPA generally prevents disclosure of educational records, which may include health information, without written authorization; however, FERPA allows disclosure without informed consent in connection with a health or safety emergency.26 What constitutes an "emergency" pursuant to FERPA is often left to the discretion of education officials. Diagnosis of a student's psychological disorder alone may not constitute a situation that jeopardizes the health or safety of the student or others sufficient to justify disclosure to law enforcement or education authorities. Yet failure to disclose such information can sometimes lead to tragic incidents. The paradox is that either decision may expose the institution to potential liability. Worse yet, even if Virginia Tech had expelled Cho before April 16, 2007, the open access of its buildings and campus may still have allowed this tragedy to occur.
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James G. Hodge Jr is with the Johns Hopkins Bloomberg School of Public Health.
Correspondence and reprint requests to James G. Hodge Jr, Johns Hopkins Bloomberg School of Public Health, Hampton House, Room 588, 624 N Broadway, Baltimore, MD 21205-1996 (e-mail: jhodge{at}jhsph.edu).
Received for publication May 25, 2007; accepted June 19, 2007
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921 and 18 USC
922.
1232g.
99.31(a)(10).
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