Texas Border Business
U.S. Attorney’s Office, Western District of Texas
SAN ANTONIO – A New Braunfels man was sentenced in federal court today to 78 months in prison for a charge related to his planned mass murder attacks that were thwarted by federal and local law enforcement.
According to court documents, Cameron Darrick Peterson, 20, began planning mass shootings since November 2022. On Jan. 4, 2024, Peterson attempted to purchase a 12-gauge shotgun from a New Braunfels pawn shop. He completed the required background check and was denied due to his age and the type of firearm he was attempting to purchase. On May 31, he attempted to purchase an assault weapon-style 12-gauge shotgun from the pawn shop and was denied a second time.
FBI agents obtained an arrest warrant on June 5, and Peterson was immediately taken into custody by the New Braunfels Police Department. During a search of his home, FBI agents found and seized an altered .22 caliber long rifle with a sawed-off buttstock and six magazines loaded with 60 rounds.
On June 6, as part of a federal search warrant, agents reviewed Peterson’s Instagram account, revealing statements Peterson had made about plans to attack a gas station. Also on June 6, Peterson was recorded from jail instructing a witness to hide or destroy a videotape he had made in which he surveilled a grocery store to plan a future attack.
On June 10, another search of Peterson’s home revealed a box that contained 11 aerosol containers and other ingredients to manufacture destructive devices. One of the containers was determined that it could be readily made operational and was categorized as an Improvised Explosive Device. The IED was not registered in the National Firearms Registry, nor could it be due to Peterson’s age.
Peterson was indicted in June 2024 for three counts related to firearm and explosive offenses. He pleaded guilty on Oct. 30, 2024, to one count of attempt to receive firearm to use to commit a felony.
“This case is demonstrative of how our law enforcement and the systems in place to prevent certain firearm purchases by those under the legal age work in tandem to successfully prevent mass murder events like this defendant had planned,” said Acting U.S. Attorney Margaret Leachman for the Western District of Texas. “Due to the fine investigative efforts and teamwork of the Joint Terrorism Task Force, the New Braunfels Police, and other local and federal partners, Peterson’s plans to detonate explosives and slaughter innocents in multiple locations in our district were deterred.”
“Americans should be able to live free from fear of becoming a victim of a mass shooter. Thankfully, Peterson’s plans were thwarted when vigilant citizens saw something and said something,” said Special Agent in Charge Aaron Tapp for the FBI San Antonio Field Office. “We are grateful to our partners on the FBI Joint Terrorism Task Force – especially the San Antonio Fire Department, the New Braunfels Police Department, the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) and the United States Attorney’s Office for their continued assistance in keeping our communities safe. Cases like this are a priority for the FBI and we encourage anyone who observes something suspicious, potential indicators of violence, or threats against our community to report them at tips.fbi.gov. Together we can prevent acts of mass violence.”
The FBI’s Joint Terrorism Task Force, San Antonio Fire Department, New Braunfels Police Department, and ATF investigated the case.
Assistant U.S. Attorneys Mark Roomberg and Eric Yuen prosecuted the case.
