SPRINGFIELD — Before the Illinois' semiautomatic weapons ban cleared the legislature, Senate President Don Harmon, D-Oak Park, triumphantly told opponents "we'll see you in court."
The retort came following weeks of Republicans and gun rights advocates labeling the ban as unconstitutional and promising legal action if enacted.
A day later, Gov. J.B. Pritzker signed the legislation, immediately halting sales of several military-style weapons and high-capacity magazines while forcing gun owners in possession of those items, which are grandfathered if purchased prior to the law taking effect, to register them with the state police by the end of this year.
Echoing Harmon, Pritzker was unmoved by the threats, confidently expressing his belief that the ban could withstand any legal challenge thrown at it.
"The law here that we now have enacted is constitutional," Pritzker said. "There was a lot of thought that went into it to make sure that it would be. And, obviously, things will go through the courts and they'll make their determinations. But, I feel very confident."
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Just over one week later, gun rights advocates started making good on their threats, with the Illinois State Rifle Association filing a lawsuit challenging the ban in federal court.
Tom DeVore, the 2022 Republican nominee for attorney general, filed a lawsuit in state court in Effingham County that same day. At the end of last week, a judge issued a temporary restraining order blocking the ban from being enforced on more than 850 plaintiffs in the case.
Earlier this week, DeVore and former state Sen. Darren Bailey, R-Xenia, filed a similar lawsuit in White County, listing more than 1,600 gun owners and a handful of gun shop owners as plaintiffs.
State Rep. Dan Caulkins, R-Decatur, confirmed earlier this week that he plans to file a lawsuit challenging the ban in Macon County on Thursday. Earlier this week, Caulkins confirmed that more than 250 people had signed onto the suit.

Caulkins
On Tuesday, the National Rifle Association, the country's most powerful gun rights lobbying group, filed a federal lawsuit in the Southern District of Illinois.
Another federal lawsuit was also filed by gun rights groups Federal Firearms Licensees of Illinois, Guns Save Life, Gun Owners of America and Gun Owners Foundation.
Clearly, the legal challenges to the state's new law are piling up — and along parallel state and federal tracks.
Those on all sides of this issue recognize that in the long term, the constitutionality of the state's semiautomatic weapons ban will likely be decided in federal court. It is a Second Amendment case, after all.
However, there are short-term benefits to those filing in state court.
"We believe that it's the quickest way for people to get some relief from what many of us believe is an unconstitutional law," Caulkins said, adding that he's also planning to be part of a federal lawsuit, but that it will probably take "a lot longer to get a judgment" in that venue.
State Rep. Dan Caulkins, R-Decatur, seeks participants for a lawsuit to be filed in Macon County over the state's semiautomatic weapon ban.
He's right. Federal cases can take several months if not years to resolve themselves. Whereas gun rights advocates have a near-immediate recourse in downstate courts, where friendly judges are more likely to grant temporary restraining orders that shield plaintiffs from the law's enforcement.
This means that Illinois gun owners covered under temporary restraining orders can still purchase weapons banned under the law. Gun shop owners covered under it can still sell to those plaintiffs as well.
Pritzker, at an unrelated event in Decatur on Tuesday, was less generous in his interpretation of state court action.
"These are folks who are in the superminority among the public, superminority in terms of elected officials, people who lost elections who, now seeing that they don't like policy that they couldn't win at the ballot box on, now hope they can take to state court and win with a local judge," the governor said. "I think that they'll lose in the end. This is a constitutional law."
So the cases filed in Effingham, Macon and White counties serve a purpose for those plaintiffs. But, it's likely a short-term one.
As more and more of these state level cases sprout up in counties across Illinois, it is likely that the state Supreme Court will consolidate them into one case in one judicial circuit. Such a motion can be offered by the court itself or by any of the parties involved.
This is what happened late last year when nearly 60 Illinois state's attorneys filed lawsuits against the criminal justice reform law known as the SAFE-T Act.
The court consolidated 58 separate lawsuits into one case in Kankakee County. A judge there in late December ruled the portion of the law abolishing cash bail as unconstitutional. Illinois Attorney General Kwame Raoul appealed and the case is now before the state's high court.
If the state-level cases get consolidated or transferred, it is unknown how far up they will go. But, if they reach the state supreme court, it's worth noting that the balance there is 5-2 in favor of Democrats over Republicans.
At the federal level, it's essentially flipped as the U.S. Supreme Court features a solid 6-3 conservative majority. Gun rights advocates are bullish on their chances in federal court given that lean and a recent decision that altered the way courts are supposed to interpret Second Amendment cases.

Assault style weapons are displayed for sale at Capitol City Arms Supply on Jan. 16, 2013, in Springfield. Illinois Attorney General Kwame Raoul on Monday, Jan. 23, 2023, asked a state appellate court to dismiss a temporary restraining order on Illinois' new ban on semiautomatic weapons. The two-week-old law was adopted in response to the 2022 mass shooting at the July 4th parade in the Chicago suburb of Highland Park.
In the landmark New York State Rifle & Pistol Association, Inc. v. Bruen case last year, the court laid out a new process for evaluating Second Amendment cases.
Under the new framework, the government has to prove that the law being defended has a “well-established and representative historical analogue," which basically means there's a longstanding tradition of regulation.
A common line of defense by Pritzker and the law's advocates is that there are other assault weapons bans on the books and Illinois is simply the ninth state to enact one.
True, but it is also the first state to enact a ban following the Bruen decision. No decisions have been issued on assault weapons bans since, leaving a lot of uncertainty as to how district level courts will interpret such laws under the new framework.
“Certainly now after Bruen, I think most gun regulations are going to be challenged just because it's unclear how this historical test is going to play out,” Andrew Willinger, executive director of the Duke Center for Firearms Law, told Lee Enterprises in December. “And if judges construe it narrowly, then a lot of gun laws will be on sort of tenuous footing.”
Maryland's assault weapons ban is being challenged now in federal appeals court. A decision is expected soon. This could offer a hint as to the Illinois law's chances at the federal level.
But that could still take some time. At the state level, on the other hand, clarity should be achieved in the relative short term.
25 terms you should know to understand the gun control debate
25 terms you should know to understand the gun control debate

In a country where three in 10 adults own a gun and nearly half of households have at least one gun in the home, 100 Americans die every day from gunshot wounds. Nearly half of all U.S. adults grew up in a household with guns, more than half have friends who own guns, and nearly three-quarters have fired a gun. The prevalence of gun violence and gun ownership has made gun control among the most hotly (and frequently) contested issues in the United States.
Advocates for gun control want tighter restrictions on the sale, possession, and use of firearms, while advocates of gun rights see ownership as an essential right protected by the Second Amendment to the U.S. Constitution. The debate heats up each time a mass shooting—defined as a shooting involving the death or injury of four or more people—occurs, which now happens, on average, every day in the United States. Seven of the 10 deadliest U.S. shootings have happened in the past decade, including the Robb Elementary School shooting in Uvalde, Texas, in May 2022.
Reform advocates point to evidence showing fewer people die from gun violence in states with strong gun laws. Case in point: Alaska has one of the highest gun death rates and some of the weakest gun laws, while Hawaii has the lowest gun death rate and some of the strongest gun laws. Advocates for reform have steadily gathered momentum: Some young survivors of the Parkland, Florida, school shooting, for example, proposed a blueprint for comprehensive gun control. Everytown for Gun Safety, founded by former New York City Mayor Michael Bloomberg, has spent millions of dollars to promote gun control through ballot initiatives and state elections. An August 2022 study conducted by the University of Chicago Harris School of Public Policy and The Associated Press-NORC Center for Public Affairs Research found that 71% of Americans say gun laws should be stricter.
Meanwhile, more hardline groups such as Gun Owners of America fight hard in Washington D.C. for lawmakers' support. Gun advocates argue that more guns, not less, will help to prevent or stop shootings—and that stricter gun-control laws will only keep guns out of the hands of honest people. But this has not stopped the current administration from responding to public appeal as regards gun ownership.
In June 2022, just over a month after the horrific shooting at Uvalde, President Joe Biden signed the Bipartisan Safer Communities Act, which incentivizes states to pass "red flag" laws, expands background checks for those under age 21, and closes what is known as the "boyfriend loophole." Previous legislation had prevented those convicted of domestic abuse from owning a firearm; the new bill now includes dating partners under that restriction, in addition to spouses and former spouses. In some respects, this bill is a rebuttal to the Supreme Court's ruling, which had been handed down just days before the signing of the bill, that effectively nullified New York state's concealed carry law.
Seeing as gun control will continue to be a major legislative issue for years to come, here are 25 terms critical to understanding and participating in the conversation.
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Gun Control Act of 1968

The Gun Control Act of 1968 set the legal precedents for the sale of guns in the United States. It determined licensing requirements, restrictions on who could purchase firearms, and regulation of interstate trading.
Firearm Owners Protection Act

Enacted in 1986, the Firearm Owners Protection Act addressed aspects of the 1968 law that were seen by many as going too far. It loosened regulations of interstate transfers, some gun sales, and record keeping.
Title II, NFA weapons

By federal law, Title II and National Firearm's Act weapons are heavily regulated. They include short-barreled shotguns and rifles, automatic shotguns, submachine guns, machine guns, rocket launchers, and grenade launchers. The acquisition of these weapons requires approval by the federal Bureau of Alcohol, Tobacco, Firearms and Explosives.
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Assault weapons ban

The Public Safety and Recreational Firearms Use Protection Act of 1994 aimed to get certain semiautomatic weapons off the streets. It expired 10 years later. Gun control advocates complained that the act was weak, marred by loopholes that allowed manufacturers to evade the law with minor changes, and failed to ban all semiautomatic weapons. Gun rights advocates said it infringed on their constitutionally guaranteed right to bear arms and did little to deter violence.
Second Amendment

The Second Amendment of the U.S. Constitution says, "A well regulated Militia, being necessary to the security of a free state, the right of the people to keep and bear Arms, shall not be infringed." Seemingly endless debates revolve around its intent, what comprises such a militia, and the extent of its protection of individual rights to own guns.
National Rifle Association

The NRA was founded following the Civil War by Union Army veterans to promote and encourage rifle marksmanship. The modern-day NRA claims 5 million members, and its lobbying arm fights for gun rights and against gun restrictions. The NRA spent more than $30 million to support Donald Trump's bid for the presidency in 2016.
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March for Our Lives

Survivors of the 2018 mass school shooting created the March for Our Lives organization at Marjory Stoneman Douglas High School in Parkland, Florida. It has called for a reduction in the number of firearms in civilian hands by 30%, a mandatory federal gun buyback program for assault weapons, an Internal Revenue Service investigation into the National Rifle Association, and a re-examination of the 2008 U.S. Supreme Court ruling allowing handguns to be kept in homes.
Gunowners of America

Founded in 1975, the Gunowners of America (GOA) calls itself the "no compromise" gun lobby. It believes that "gun control of all forms is ineffective and unconstitutional." The GOA positions itself as a rival to the NRA which it claims is weak at protecting the Second Amendment. The GOA is suing the Bureau of Alcohol, Tobacco, Firearms and Explosives, and is leading the legal challenge to a ban on bump stocks, an attachment sometimes used with assault weapons.
Assault weapon

An assault rifle can fire in fully automatic mode, meaning when the trigger is pulled and held down, the weapon will shoot continuously until the trigger is released or the gun runs out of ammunition. Machine guns are assault rifles. It is a politically laden term, as major gun groups say it was made up by the anti-gun lobby and that guns don't assault people.
Automatic weapon

An automatic weapon loads another round mechanically after the first round has been fired. It can be semiautomatic, firing one shot per single pull of the trigger, or fully automatic, loading and firing ammunition until the trigger is released, the ammunition is exhausted, or the weapon jams.
Semiautomatic weapon

Semiautomatic rifles fire one bullet each time the trigger is pulled, automatically loading the next round from the magazine into the chamber. They also are called self-loading rifles or auto-loading rifles.
Caliber

Caliber is the measure of the internal diameter of a gun's barrel and the outside diameter of its bullet. It is measured in hundredths or thousandths of an inch—.45 handgun has a barrel diameter of 0.45 inches. It also may be measured in metrics, such as a 9mm handgun.
International gun control

Other developed nations have far more stringent gun laws than the United States. For instance, Canada recently banned the sale and import of handguns. The United Kingdom bans handguns, while purchasing a gun in Japan is allowed only for hunting, professional use, and gun competitions. Gun owners must document where their weapon and ammunition are stored and may not fire their guns except for the reasons they obtained them.
Brady Law

The Brady Handgun Violence Prevention Act of 1993, known as the Brady Law, imposed a five-day waiting period after a person applies to purchase a gun. It was passed after then-White House Press Secretary Jim Brady was shot and badly wounded during an assassination attempt on President Ronald Reagan in 1981. Now, the waiting period is streamlined to take just minutes under the FBI's National Instant Criminal Background Check System.
National Instant Criminal Background Check System

The National Instant Criminal Background Check System, mandated by the 1993 Brady Law, is a database containing information to determine if a buyer is eligible to purchase a gun. It is used by licensed dealers before ringing up a sale. More than 1.3 million sales have been denied under this system, according to the FBI.
Gun show loophole

The so-called gun show loophole refers to the legal exemption that allows private sellers, such as gun show vendors, to sell weapons without conducting background checks. While federally licensed gun sellers must run background checks, not all sellers must be licensed. Those sales are known as the secondary market.
The Gun Show Loophole Closing Act of 2021 was introduced in the U.S. House in 2021, but has yet to proceed out of committee.
Strawman purchase

Considered a loophole in gun control, with a strawman purchase, someone who is ineligible and seeking a gun can use someone eligible to obtain the weapon. Prosecutors say it's difficult to prove the intent of a strawman not to keep the gun, and few states have laws regulating secondhand purchases.
Mass shootings

The United States has more mass shootings than any other developed nation. Among the most horrific was in 2012, when a gunman killed 20 children and six adults at Sandy Hook Elementary School in Newtown, Connecticut. A shooting in 2016 at a nightclub in Orlando, Florida, that left 50 dead, was the deadliest until the following year when a gunman killed 59 people at a Las Vegas music festival. In 2018, a gunman killed 17 people at a Parkland, Florida, high school, and 22 people were killed in August 2019 at a Walmart in El Paso, Texas.
While these deadly events were less frequent during the height of the COVID-19 pandemic, 2022 has seen more than 650 mass shootings as of late October, the deadliest of which was at Robb Elementary School in Uvalde, Texas, on May 24, which left 22 dead and another 18 injured. It took place just 10 days after a gunman opened fire at a supermarket in Buffalo, New York, killing 10 people.
Bump stocks

A bump stock is an attachment designed to make a semiautomatic rifle fire faster. It replaces the weapon's stock—the part held against the shoulder—freeing it to slide back and forth rapidly and harness the recoil energy. A dozen of the rifles used by the gunman in the 2017 Las Vegas mass shooting were modified with bump stocks, allowing him to fire over 1,100 rounds in 11 minutes. Bump stocks are illegal for almost all U.S. civilians; despite suits filed by gun rights groups to reverse this law, the U.S. Court of Appeals upheld the federal ban on bump stocks in August 2022.
Binary trigger

Like a bump stock, a binary trigger increases a weapon's firing speed. Unlike a bump stock, it is legal in many states. A binary trigger allows the firearm to shoot one bullet when the trigger is pulled and one when it releases. Using a binary trigger, a 30-round magazine can be emptied in about three seconds.
Pistol grip

A pistol grip is considered a defining feature of an assault weapon. It is used to improve stability against a weapon's recoil. Gun control advocates say a pistol grip helps shooters who are spray firing from the hip, and the feature was prohibited under the assault weapons ban, but since the ban expired, this type of grip has been difficult to regulate. For example, California has been undergoing challenges to its assault weapons ban, which affects the use of pistol grips; gun manufacturers also alter the design of their weapons in order to circumvent regulation.
Flash suppressor

A flash suppressor also is a feature of assault-style weapons. It allows hot air and gas to escape from the gun barrel, creating a smaller flash as the bullet is fired. It is designed to improve visibility for the shooter.
High-capacity magazine

Definitions vary, but generally a magazine that holds more than 10 rounds of ammunition is considered high capacity. The gunman in the August 2019 Dayton, Ohio, mass shooting that killed nine people had a 100-round magazine. Using high-capacity magazines is legal in many states. Gun control advocates say that while restrictions on magazine size may not stop mass shootings, they may limit the carnage if the shooter must pause to reload.
Open carry

Open carry refers to the practice of carrying openly visible firearms in public. Five states and Washington D.C. forbid the open carry of handguns in public places. Thirty-one states allow open carry without any license or permit, although in some cases the weapon cannot be loaded. Forty-seven states allow the open carry of a long gun, such as a rifle or shotgun, although some states do not allow the weapons to be loaded.
Background checks

Under federal law, background checks are required to buy guns from a licensed vendor, which includes retailers. Among those ineligible to buy a gun are felons, those dishonorably discharged from the military, and people convicted of domestic violence. A background check is not federally required to buy a gun from a private, unlicensed seller, including online and at gun shows. Gun control advocates want background checks expanded, while the NRA opposes expanded checks, saying they would not stop criminals who obtain weapons through theft, the black market, relatives, or friends.
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