End Purchase of Firearms by Dangerous Individuals Act of 2014

[AI summary unavailable — showing source text] End Purchase of Firearms by Dangerous Individuals Act of 2014 - Requires each state to establish a reporting system through which mental health professionals may report to appropriate state entities information that is sufficient for inclusion in the National Instant Criminal Background Check System (NICS) regarding individuals: (1) who are committed to a mental institution on a voluntary basis, or who are temporarily committed or held on an involuntary basis, and who are determined to be a danger to themselves or others; or (2) who communicate to a mental health professional a serious threat of violence against another individual who is reasonably identifiable. Sets forth time periods after which the basis under which such information was made available no longer applies, and requires the Attorney General to modify or remove records from the NICS accordingly. Requires each state to: (1) make electronically available to the Attorney General records from such information that are relevant to a determination of whether such an individual is disqualified from possessing or receiving a firearm, (2) modify or remove information from any database that the federal or state government make…