The Federal Firearms Act of 1938 began restricting the sales of firearms, requiring those in the business of selling firearms to purchase a Federal Firearms License (FFL) and maintain a list of persons who purchased firearms, including their name and address. The Firearms Act of 1938 also listed convicted felons as the first prohibited persons – who are not allowed, by law, to own, purchase, or possess firearms.

And then something happened that would forever change American history. Six days before Thanksgiving, on November 22, 1963, President John F. Kennedy was assassinated by Lee Harvey Oswald in Dallas using a Mannlicher-Carcano rifle that was chambered in 6.5x52mm Carcano and fitted with a telescopic sight, which he’d purchased from a mail-order catalog.

The 1963 Kennedy assassination was followed by additional high-profile assassinations over the next 5 years:

February 21st, 1965: Malcolm X was assassinated by three members of the Nation of Islam who bull-rushed him on-stage during a speech in Harlem with a 12-gauge sawed-off shotgun and handguns chambered in .45 ACP and 9mm. X had publicly broken away from the Nation of Islam and was openly critical of its leader, Elijah Muhammad.

April 4th, 1968: Martin Luther King Jr. was assassinated by escaped convict James Earl Ray using a .30-06 caliber rifle in Memphis. The prior year Ray had broken out of the Missouri State Penitentiary by hiding in a bread delivery truck. Ray was a notorious escape artist and career criminal who used an alias when purchasing the rifle.

(After the assassination, investigators launched a sixty-five day manhunt for King’s assassin that led them across two continents and four countries which culminated in Ray’s arrest at London’s Heathrow airport where he was caught traveling on a forged Canadian passport. A decade later in 1979, Ray again broke out of jail – this time escaping from Tennessee’s most notorious maximum security prison, Brushy Mountain State Penitentiary, where he was serving a life sentence for King’s assassination.)

June 5th, 1968: Two months after King’s assassination in Memphis, Democratic presidential candidate Robert F. Kennedy (JFK’s younger brother) was assassinated by Palestinian-born Sirhan Bishara Sirhan in Los Angeles using a revolver chambered in .22. Earlier that day, Kennedy had won the South Dakota and California presidential primaries. Sirhan claimed to be part of an occult organization called the Rosicrucians.

The cumulative effect of these assassinations – along with the emergence of the Black Panthers, who’d started hanging out at government buildings armed to the teeth – led to the Gun Control Act of 1968, which was specifically intended to keep “firearms out of the hands of those not legally entitled to possess them because of age, criminal background, or incompetence.”

Through the Gun Control Act of 1968, the federal government placed restrictions on the sale of firearms across state lines and expanded the prohibited persons who were not allowed to purchase or possess firearms. Under the new law, gun purchases became illegal for those who were:

  • Convicted of a non-business-related felony
  • Found to be mentally incompetent
  • Users of illegal substances

To determine this information, those who wished to purchase a firearm from an FFL had to complete a questionnaire of yes/no questions such as “Are you a convicted felon?” and “Are you a fugitive from justice?” Although these questions needed to be answered, they did not require verification from the gun seller.

In 1972, the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) was formed as a way to help control the illegal sales and use of firearms.

In March of 1981, the assassination attempt of President Ronald Reagan led to further gun legislation with the Brady Handgun Violence Prevention Act of 1993, which amended the Gun Control Act of 1968 to now require background checks for the purchase of firearms from a retailer. The Brady Act, as it’s known today, also led to the development of the National Instant Criminal Background Check System (NICS), which launched in 1998, and is the current law on background checks for gun purchases in the U.S.

Background Checks: A Historical Guide to How They Work and How They Don'tThe National Instant Criminal Background Check System

The National Instant Criminal Background Check System (NICS) was mandated by the Brady Handgun Violence Prevention Act of 1993, and was launched by the FBI on November 30, 1998. The NICS is used by FFLs to check the eligibility of those who wish to purchase firearms.

Located at the FBI’s Criminal Justice Information Services Division in Clarksburg, West Virginia, the NICS is currently used by 30 states and five districts, as well as the District of Columbia, to check the backgrounds of those who wish to purchase firearms. Those states that opt not to use the NICS have their own point of contact (POC) to complete background checks.

The NICS applies a person’s identifying characteristics, including name and date of birth, to its own index, as well as the National Crime Information Center (NCIC) database and the Interstate Identification Index. These systems compare the intended purchaser’s demographic information against the national databases to see if they match someone deemed a prohibited person. Prohibited persons include those who are or were:

  • Convicted of a crime punishable by imprisonment for a year or more
  • Fugitives from justice
  • A user of or addicted to a controlled substance
  • Adjudicated as a mental defective or been committed to a mental health institution
  • Illegal aliens
  • Aliens admitted to the U.S. under a non-immigrant visa
  • Discharged from the U.S. Armed Forces under dishonorable conditions
  • Renounced their citizenship to the U.S.
  • Subject to a court order that restrains their interactions with an intimate partner or child
  • Convicted of domestic violence

Since its conception, NICS has completed over 300 million background checks and has issued more than 1.3 million denials. The NICS is available 17 hours a day, seven days a week, except for Christmas Day.

Continue reading Gun Background Checks: How the State Came To Decide Who Can and Cannot Buy a Firearm at Ammo.com