The 2008 Murder That Changed How America Prosecutes Trans Hate

On an average summer day in Greeley, Colo., 18-year-old Angie Zapata, a young transgender woman living on her own for the first time, was murdered in her new apartment.

Zapata had clear ambitions and a keen understanding of who she was in the world. But July 17, 2008, would not only be the end of her young life, it would also serve as the catalyst to rewrite how the American justice system recognizes violence against transgender people.

Zapata met Allen Ray Andrade online in the summer of 2008. After a brief online communication, the two met up at Zapata's apartment, where they spent several days together. During this time, Andrade discovered that Zapata was transgender. When confronted with this information, Zapata declared, "I am all woman," according to the arrest affidavit.

After her confirmation, Andrade brutally beat the young woman to death with a fire extinguisher, then stole her car and fled the scene. He was later caught and charged with premeditated murder, felony motor vehicle theft, felony identity theft and a felony hate crime.

In a jailhouse conversation, Andrade told a girlfriend, "gay things must die," a statement that would later be heard by the jury during his trial.

Andrade admitted to beating Zapata, and during the trial, Andrade's defense justified the crime with a then-common strategy: the trans panic defense.

According to criminal defense attorney Kyla Lee, the national chair for the Canadian Bar Association's Sexual and Gender Diversity Alliance and the law and policy advisor for the CBABC, the trans panic defense isn't an officially recognized legal defense in the U.S. However, some defense lawyers still use it. The argument suggests that "if a person is acting in the heat of passion, rather than doing something that is planned and deliberate or intentionally killing someone, it can take away the mens rea, or the mental component of murder,” Lee tells A&E Crime + Investigation.

Depending on the laws and the jurisdiction, this defense could de-escalate something from being a criminal act to a non-criminal act, essentially arguing there was provocation that justified the actions of the defendant.

On April 22, 2009, a Weld County jury found Andrade guilty of first-degree murder and a bias-motivated crime after deliberating for two hours. He was sentenced to life in prison without the possibility of parole.

Andrade’s six prior felony convictions led the judge to designate him a habitual criminal, adding an additional 60 years for the hate crime and theft counts. Most significantly, this marked the first time that a state’s hate crimes law had been used to prosecute the killing of a transgender person.

In California in 2002, the murder of Gwen Araujo eventually led to a hate crime charge. However, that case ended in a hung jury, with no hate crime enhancement on conviction, largely because California’s law did not specifically protect trans people.

“In some ways, the Araujo case was a starting point for the way that our legal systems have developed to be more inclusive of trans people," Lee says.

It took another seven years for a hate crime charge to be successfully prosecuted.

What separated the successful conviction in the Zapata case from the Araujo one came down to the language already in place in Colorado law, which specifically protected transgender people. "Because Colorado had those hate-crime inclusive laws, it meant that there was less work that the prosecution had to do to actually advance their theory that this was a hate-motivated offense, as opposed to in other states where they don't have that," Lee explains.

Without that piece of legislation, there is a much broader range of evidence that a jury would have to consider before necessarily arriving at a first-degree murder conviction.

Six months after the verdict in Zapata's case, President Barack Obama signed the Matthew Shepard and James Byrd Jr. Hate Crimes Prevention Act on October 28, 2009, the first federal law to extend hate crime protections to gender identity. During the House debate, Representative Mike Honda explicitly noted, “While Angie’s murderer was recently convicted for this hate crime, Colorado is the exception in hate crime laws. Most states do not extend hate crime legislation to protect transgendered Americans, leaving some of the most vulnerable members of society with inadequate protections.”

As of 2026, 20 states and Washington, D.C., prohibit the use of the gay and trans panic defense. Still, "you're not going to stop hate by making hate illegal or by criminalizing people for acting in a hateful way," Lee says.

The laws are effective, Lee notes, in controlling what happens in the courtroom. While bans on advancing the gay or trans panic defenses don't stop lawyers from raising those arguments entirely, prosecutors can refer to the ban before the jury, identify a defense lawyer's use of the trans panic defense, articulate that it is outlawed and remind the jury of their role in judging the case on its merits.

Violence against transgender people, particularly transgender women of color, remains disproportionately high. According to the Human Rights Campaign, 372 transgender or gender-expansive individuals have been victims of fatal violence in the United States since January 2013. Black transgender women comprise 61% of all victims of fatal violence against transgender people.

Although a federal panic defense ban has been introduced in Congress, it has not passed.

“Those who justify not having such laws argue that punishment for crimes without the consideration of an individual’s gender identity already contains sufficient deterrence or that criminal punishments should not be disparately imposed based on protected characteristics,” Oleg Nekritin, attorney in New Jersey’s Law Offices of Robert J. DeGroot, tells A&E Crime + Investigation.

Although Zapata's young life was tragically cut short, her mother Maria's words from the courtroom continue to resonate: "The only thing he can't take away is the love and the memories I have of my baby."