People v. Brennan

2025 COA 68
Colorado Court of Appeals·Decided July 24, 2025·No. 23CA1865·Published

Opinion

The summaries of the Colorado Court of Appeals published opinions constitute no part of the opinion of the division but have been prepared by the division for the convenience of the reader. The summaries may not be cited or relied upon as they are not the official language of the division. Any discrepancy between the language in the summary and in the opinion should be resolved in favor of the language in the opinion.

SUMMARY

July 24, 2025

2025COA68

No. 23CA1865, People v. Brennan — Crimes — Unauthorized Use of a Financial Transaction Device — Identity Theft; Criminal Law — State Jurisdiction

A division of the court of appeals considers the novel issue of whether a Colorado court can exercise jurisdiction over a defendant for unauthorized use of a financial transaction device and identity theft based on the defendant’s solicitation, from a state other than Colorado, of out-of-state services using a Colorado resident’s credit card without the resident’s authorization. The division holds that, because the conduct elements of the charged offenses exclusively occurred out of state, a Colorado court lacks jurisdiction over the defendant’s prosecution. It accordingly vacates the defendant’s judgment of conviction.

COLORADO COURT OF APPEALS 2025COA68

Court of Appeals No. 23CA1865 Douglas County District Court No. 22CR1004 Honorable Christopher J. Munch, Judge

The People of the State of Colorado, Plaintiff-Appellee, v. Erin Brennan, Defendant-Appellant.

JUDGMENT VACATED

Division VII

Opinion by JUDGE LIPINSKY Pawar and Lum, JJ., concur

Announced July 24, 2025

Philip J. Weiser, Attorney General, Trina K. Kissel, Senior Assistant Attorney General and Assistant Solicitor General, Denver, Colorado, for Plaintiff-Appellee

The Noble Law Firm, LLC, Antony Noble, Lakewood, Colorado, for Defendant- Appellant

¶1 Americans reported more than 440,000 cases of credit card fraud in 2022. Fed. Trade Comm’n, Consumer Sentinel Network Data Book 2024, at 15 (2025), https://perma.cc/4APJ-JXNA. Christopher Caltabiano was one of them.

¶2 Caltabiano, a Colorado resident, did not fall victim to an anonymous scammer launching scores of phishing emails from a computer in a distant land. Rather, the unauthorized user of Caltabiano’s Mastercard (the card) was his ex-wife, defendant, Erin Brennan, a New York resident. And Brennan did not use the card to fund a spending spree; she used it to pay a portion of two of their children’s expenses at a summer day camp, Camp Ramaquois, in Pomona, New York.

¶3 Brennan was charged with and convicted of two crimes in Colorado — unauthorized use of a financial transaction device (unauthorized use) in violation of section 18-5-702(1)(b), (3)(g), C.R.S. 2024, and identity theft in violation of section 18-5-902(1)(a), C.R.S. 2024 — for using the card without Caltabiano’s permission.

¶4 On appeal, Brennan argues that the Colorado district court lacked jurisdiction over her because

• she allegedly instructed Camp Ramaquois to use the card for a portion of the children’s expenses during a call from one New York location to another;

• she therefore only used Caltabiano’s “financial device” in New York;

• she formed the requisite intent for the two offenses while in New York; and

• the impact of her use of the card on Caltabiano was not an element of either unauthorized use or identity theft.

¶5 This is the first decision to consider whether a Colorado court can exercise jurisdiction over a defendant for unauthorized use and identity theft based on the defendant’s solicitation, from a state other than Colorado, of out-of-state services using a Colorado resident’s credit card without the resident’s authorization.

¶6 We agree with Brennan and vacate her judgment of conviction.

I. Background

¶7 The underlying facts are largely undisputed.

¶8 During their marriage, Brennan and Caltabiano lived in New York with their three children. Brennan and Caltabiano were divorced in New York in 2019. Following the divorce, Brennan and

the children remained in New York, while Caltabiano relocated to Colorado.

¶9 Brennan and Caltabiano’s divorce settlement specified, among other terms, that Caltabiano would be responsible for paying sixty- five percent of all mutually agreed-upon extracurricular expenses for the children, including summer camp expenses.

¶ 10 Two of the children attended Camp Ramaquois in 2021. Caltabiano paid a portion of the children’s camp expenses that year. He uploaded the card information to Camp Ramaquois’s “system,” but he never instructed Camp Ramaquois “to take [the] card off a file or to remove it.”

¶ 11 In December 2021, Brennan emailed Caltabiano about the estimated cost of the children’s summer camps in 2022. Caltabiano responded that he was not prepared to authorize any summer camps for the coming year because he was still paying off the 2021 camp expenses and was not comfortable “putting on credit card debt.” Brennan said she wanted to enroll the children before spots filled up, and Caltabiano responded, “I am not agreeing to send them to these camps as they are too costly and alternatives can be found that are more affordable.”

¶ 12 In January 2022, Brennan sent Caltabiano an updated budget proposal for the children’s camp expenses. Caltabiano said he would pay fifty percent of the expenses and suggested sending the children to a less expensive day camp in Colorado. Brennan responded that the children wanted to attend camp in New York with their friends.

¶ 13 In April, Brennan informed Caltabiano that she had registered two of the children in Camp Ramaquois, noted that he “had put [the] card down for [Camp] Ramaquois” the prior year, and said she could “put a portion on [the card] and give them [hers].” Caltabiano responded that he had “always contested the reasonableness of these charges,” he had “no money,” and Brennan could “get compensated when/if [Caltabiano received] a bonus in December.”

¶ 14 The next month, Caltabiano discovered a $10,453.46 charge for Camp Ramaquois on his credit card statement. He testified at trial that he did not authorize Brennan to charge this sum to the card. Caltabiano told Camp Ramaquois that he had not authorized the charge and requested a refund. When Camp Ramaquois would not reverse the charge, Caltabiano unsuccessfully sought a credit for the disputed charge from the credit card company. He later

reported to Colorado law enforcement authorities that Brennan had used the card without authorization. She was charged with unauthorized use and identity theft.

¶ 15 Brennan’s counsel filed a pretrial motion to dismiss for lack of jurisdiction pursuant to section 18-1-201, C.R.S. 2024. The court summarily denied the motion, without explanation. Brennan unsuccessfully raised the issue again at trial. The court concluded that it had jurisdiction because there was a “sufficient nexus” between Brennan’s conduct and the elements of unauthorized use and identity theft. The court placed significant weight on Brennan’s knowledge that Caltabiano resided in Colorado at the time of the unauthorized charge.

¶ 16 Brennan testified at trial that, although she authorized Camp Ramaquois to charge thirty-five percent of the children’s expenses to her own credit card, she did not instruct the camp to charge the balance to the card. Brennan said that she did not discuss payment of the remaining balance with Camp Ramaquois, saying, “[t]hey didn’t ask me anything” about covering the balance.

¶ 17 After the jury convicted Brennan of unauthorized use and identity theft, the court sentenced her to one year in the custody of

the Department of Corrections, suspended on the conditions that she pay a $5,000 fine, take a victim empathy class, and make full restitution.

¶ 18 Brennan raises a single issue in this appeal — whether her judgment of conviction should be reversed because the court lacked jurisdiction over the case under section 18-1-201. We now turn to the law governing this appeal.

II. Law

A. Standard of Review

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