A South Texas substitute teacher was sentenced to 30 years in prison after admitting to 21 felony charges involving child sexual abuse material and related offenses.
Leif Ericson Varnam pleaded guilty to possession of child pornography, possession of child porn involving children under the age of 10, sexual performance by a child under 14 years of age, and invasive visual recording.
Varnam was a substitute teacher in the Port Isabel Independent School District at the time of his arrest in September 2024.
Cameron County District Attorney Luis V. Saenz stated that Varnam secretly recorded kindergarten students while they used a classroom restroom with the door open.
“The children were unaware they were being recorded,” stated Saenz. “The investigation began after a USB camera was discovered during remodeling at the defendant’s residence. A subsequent search warrant revealed numerous videos and images depicting child sexual abuse material.”
Saenz indicated that Varnam’s sentences will run concurrently:
- One count of possession of child pornography (greater than 500 visual depictions)—30 years in state prison
- Eight counts of possession of child pornography involving children under 10 years of age—20 years in state prison for each count
- Six counts of sexual performance by a child under 14 years of age—20 years in state prison for each count
- Six counts of invasive visual recording—2 years in state jail for each count
The term “child pornography” is still used in state and federal law but is more accurately known as child sexual abuse material (CSAM).
“This is a deeply disturbing case involving a breach of trust against some of our most vulnerable children,” added Saenz. “Let this serve as a clear message: anyone who exploits children will be aggressively prosecuted to the fullest extent of the law.”
Port Isabel ISD released a statement following Monday’s sentencing of Varnam, confirming that the district had “immediately terminated his employment” following his 2024 arrest.
Since this matter first arose, the district has continued to review and strengthen safety measures, including enhanced employee screening procedures, rigorous substitute onboarding protocols, ongoing staff training on mandated reporting responsibilities, and clearly defined reporting pathways for students and parents. We maintain comprehensive background check requirements and work in close coordination with law enforcement whenever concerns are brought forward.
“As we have expressed and continue to express, the safety, dignity, and well-being of our students remain our highest priority,” the statement added. “We remain committed to transparency, accountability, and maintaining schools where every student feels safe, supported, and protected.”
Varnam has held a teaching certificate since 2003. The Texas Education Agency is reviewing his current certification.
Over the past few years, a growing number of Texas school employees have been accused of sex crimes involving students and other children—including possessing, producing, and distributing CSAM.
Thousands have been reported to the TEA for sexual misconduct.
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