
A 48-year-old aircraft mechanic is behind bars in San Antonio after a tip sparked a weeklong undercover online sting that authorities say targeted a teenage girl. Investigators allege that Aurelio Benjamin Cerella engaged in sexually explicit conversations and shared explicit images with someone he believed was a 16-year-old girl. After his arrest, officers searched a northwest Bexar County home and seized items they described as evidentiary.
According to News 4 San Antonio, the investigation was a joint effort between the U.S. Secret Service and the Bexar County Sheriff’s Office Human Exploitation Unit. An undercover officer posed online as a 16-year-old, and Cerella, using the username “proudbears,” allegedly sent indecent photos, including images of his genitalia. Officials obtained an arrest warrant and took Cerella into custody as he left his workplace, where he is employed as an aircraft mechanic for a major aviation company. Authorities said the case will be referred to prosecutors while the investigation continues.
What Investigators Say Happened
Sheriff Javier Salazar told News 4 San Antonio that Cerella used two online platforms “that are not widely known,” adding that “the average parent would likely never have heard of these platforms.” Salazar said the conversations escalated quickly into sexually explicit territory. Investigators then executed a search warrant at a northwest Bexar County residence and seized items of evidentiary interest. Authorities have declined to identify the platforms publicly while they continue to gather evidence.
Possible Penalties And Legal Road Ahead
Under Texas law, online solicitation of a minor is generally treated as a felony offense. The Texas Penal Code section on online solicitation defines the crime and lays out felony classifications. A conviction can bring multiple years in prison and fines, with more severe penalties in certain situations, including when the alleged victim is younger than 14.
How This Fits Local Patterns
Undercover internet stings are a well-established tactic for San Antonio area investigators handling child exploitation cases. Similar joint efforts between local units and federal partners have previously resulted in arrests and prosecutions. Local coverage has detailed prior cases in which officers pretended to be minors online to identify adults who tried to send explicit material or arrange meetings, as reported by KSAT.
Cerella remains in custody while investigators and prosecutors review the evidence and map out next steps in the case. Officials have asked anyone who may have information connected to the investigation to contact the Bexar County Sheriff’s Office Human Exploitation Unit or the U.S. Secret Service field office.









