The acquittal of George Zimmerman for killing unarmed high-schooler Trayvon Martin serves as a reminder of the continuing inequities in America's criminal justice system -- and might be the impetus to repeal a law like "Stand Your Ground," which was adopted by the American Legislative Exchange Council (ALEC) and subsequently spread across the country. Stand Your Ground was part of the jury instructions in Zimmerman's criminal trial, and it could again come into play if Trayvon's family brings a civil suit.

"This is another tragedy for Black families everywhere, and another instance of how law enforcement and our criminal justice system routinely fail Black people and communities," said Rashad Robinson, Director of Color of Change.

"What the verdict says, to the astonishment of tens of millions of us, is that you can go looking for trouble in Florida, with a gun and a great deal of racial bias, and you can find that trouble, and you can act upon that trouble in a way that leaves a young man dead, and none of it guarantees that you will be convicted of a crime," writes Andrew Cohen in The Atlantic.

Jury Instructions Included Stand Your Ground

In 2012, the killing of Trayvon Martin acutely focused attention on Stand Your Ground laws, which give criminal and civil immunity to a person who claims they use deadly force because they allege a reasonable fear of harm. Because of the law, Sanford Police initially declined to arrest Zimmerman because they apparently agreed it was "reasonable" to feel threatened after stalking an unarmed African-American teenager returning from a trip to buy Skittles and iced tea.

Some have claimed that Stand Your Ground played no role after Zimmerman was eventually arrested -- he and his lawyers relied on Florida's lenient self defense statutes -- but the jury instructions invoked the Stand Your Ground protections by stating he had no "duty to retreat" from the situation:

If George Zimmerman was not engaged in an unlawful activity and was attacked in any place where he had a right to be, he had no duty to retreat and had the right to stand his ground and meet force with force, including deadly force if he reasonably believed that it was necessary to do so to prevent death or great bodily harm to himself or another or to prevent the commission of a forcible felony.

This language is nearly identical to that in the Florida Stand Your Ground law and the ALEC "model" legislation. We cannot know if the outcome would have been different had the six jurors been instructed differently -- but we do know that Stand Your Ground played a role in the case, even after Zimmerman's arrest.

Law Could Also Be Applied in Civil Lawsuit

And Stand Your Ground could still come into play.

If, as expected, Martin's family brings a civil suit against Zimmerman seeking damages for wrongful death, he could still try to invoke the law's protections. The Stand Your Ground law provides potential immunity not only in criminal prosecutions brought by the state, but also civil lawsuits filed by a person's family.

What's more, if the court sides with Zimmerman's Stand Your Ground claim in the civil case, the law would actually require Martin's family to pay Zimmerman's legal fees.

"The Poison of Stand Your Ground Was from ALEC"

As the Center for Media and Democracy (publishers of ALECexposed.org) uncovered, ALEC adopted Stand Your Ground as a "model" for other states in early 2005, just months after the NRA pushed it through Florida's legislature (with then-state legislator Marco Rubio voting in favor).

The NRA boasted that its lobbyist's presentation at a 2005 ALEC meeting "was well-received," and the corporations and state legislators on the Criminal Justice Task Force voted unanimously to approve the bill as an ALEC model, under the name the "Castle Doctrine Act." At the time, Wal-Mart, the nation's largest seller of rifles, was the corporate co-chair of the Task Force. Since becoming an ALEC model, more than two dozen states have passed laws that contain provisions identical or similar to the ALEC legislation. ALEC called the legislation one of its "successes."

(See this infographic showing the connections between ALEC, the NRA, and Stand Your Ground.)

With this revelation, the spotlight turned on ALEC as never before, with the public soon becoming aware of ALEC's role in advancing an array of reactionary bills, including legislation that makes it harder to vote, criminalizes immigrants, destroys unions, protects corporations from civil liability, thwarts environmental regulations, and cuts holes in the social safety net -- all while the organization enjoys tax-exempt "charitable" status.

In response to public criticism and a campaign led by Color of Change, along with CMD, Common Cause, Progress Now and People for the American Way, at least 49 corporations, including General Motors, General Electric, Amazon.com, and Coca-Cola, have severed ties with ALEC.

In April 2012, ALEC disbanded the task force that had promoted Stand Your Ground and disavowed its gun bills, but the damage has already been done: laws influenced by ALEC's "model" Stand Your Ground law remain on the books in twenty six states, and ALEC has done nothing to promote their repeal.

On Sunday, Urban League President Marc Morial renewed calls to focus attention on ALEC.

"There needs to be sunlight on what they're doing, which what they're doing is creating model legislation and spread the poison of Stand Your Ground all over the nation."

"It's important to recognize a year ago when there was some sunlight on ALEC, many of us called for many of its major supporters to withdraw," he said on MSNBC's Up With Chris Kornacki. "I want to renew that call this morning, because the poison of the Stand Your Ground law was from ALEC."

ALEC Has Backed More Than Stand Your Ground

The Trayvon Martin tragedy has never been exclusively about Stand Your Ground laws. The case has captured the nation's attention because it serves as a reminder of the persistent racial inequities that continue to plague the country, such as the too-common presumption that young black men are criminals and the ways the criminal justice system persistently fails communities of color.

And ALEC's connections to those issues are not limited to Stand Your Ground. The group was instrumental in pushing "three strikes" and "truth in sentencing" laws that in recent decades have helped the U.S. incarcerate more human beings than any other country, with people of color making up 60 percent of those incarcerated. At the same time ALEC was pushing laws to put more people in prison for more time, they were advancing legislation to warehouse them in for-profit prisons, which would benefit contemporaneous ALEC members like the Corrections Corporation of America.

ALEC has also played a key role in the spread of restrictive voter ID legislation that would make it harder to vote for as many as ten million people nationwide -- largely people of color and students -- who do not have the state-issued identification cards the laws require.

ALEC began to focus on voter ID shortly after the 2008 elections, where high turnout from college students and voters of color helped sweep America's first black president into office. Soon after those elections, ALEC began promoting the myth of voter fraud (with "Preventing Election Fraud" as a cover story on the Inside ALEC magazine), and ALEC corporations and politicians voted in 2009 for "model" voter ID legislation. Bills reflecting ALEC's model Voter ID Act were subsequently introduced in a majority of states.

In some states, voter ID restrictions were blocked by the Department of Justice under Section 5 of the Voting Rights Act -- but the U.S. Supreme Court recently held that states subject to Section 5 need not seek pre-approval from the federal government before changing voting rules. After the Court's decision in that case, Shelby County v. Holder, states with a history of legalized discrimination quickly rushed to pass and implement ALEC-inspired voter ID laws.

But "our country has changed," Chief Justice John Roberts wrote in the decision.

Stand Your Ground Victims Show Need for Repeal

"Were it not for Trayvon's family and countless supporters taking action, Zimmerman would have never faced a single question about his actions at all," Robinson says.

The persistence of Trayvon Martin's family eventually attracted national attention to the case, and only after a massive public outcry did Florida law enforcement reconsider their Stand Your Ground assessment, appointing a special prosecutor and eventually arresting Zimmerman six weeks after the shooting.

Most victims where Stand Your Ground has been invoked have not had the same level of press attention as the Martin case. There is the case of 17-year-old Jordan Davis, for example, who was shot and killed in Florida after a disagreement with 46-year-old Michael Dunn, who thought Davis and his friends were playing their music too loud; Davis was black and Dunn was white, and Dunn plans to invoke Stand Your Ground at trial. And the disparities in how Stand Your Ground are applied become clear by looking at the case of Marissa Alexander, also in Florida, who was convicted of 20 years for firing a warning shot after being threatened by her husband, who has a history of domestic violence.

Justice under Stand Your Ground laws have been anything but equal. The Tampa Bay Times found that an individual who killed a black person walked free 73 percent of the time, while those who killed a white person went free 59 percent of the time. Other studies have shown that Stand Your Ground is more likely to be applied in cases of white-on-black crime, and in May, the U.S. Commission on Civil Rights launched an investigation into racial bias and Stand Your Ground laws.

ALEC is now trying to distance itself from its role in pushing legislation like Stand Your Ground and the laws that promote mass incarceration and voter suppression, but their position is not credible until they work to repeal these damaging policies.

ALEC "celebrates" its 40th Anniversary in Chicago on August 7-9. Keep an eye on ALECexposed.org for details.

Click here to support the NAACP's call for the Department of Justice to take further action.