Teen Arrested for Terroristic Threats in San Antonio
A 17-year-old girl was booked into jail after allegedly posting videos threatening students at a charter school.
Updated on Oct. 10, 2026 in Terrorism
Police have arrested 17-year-old Daniella Marino following allegations that she posted social media videos threatening violence against students at Compass Rose Public Schools. A concerned parent initially reported the videos to school officials, who subsequently identified the suspect and alerted authorities.
Why it matters
The incident prompted an immediate response from school leadership to protect the local community, including hiring additional security personnel. The threat level and subsequent arrest have raised concerns regarding safety protocols at public charter institutions in the area.
Daniella Marino was booked into the Bexar County Adult Detention Center on October 8, 2026. She faces charges for making a terroristic threat and illegal reentry from a foreign nation.
The players
Daniella Marino
The 17-year-old suspect was arrested for allegedly posting social media videos threatening students at a charter school.
Compass Rose Public Schools
This network of public charter schools in San Antonio was the target of the alleged terroristic threats.
Bexar County Adult Detention Center
This is the primary facility where the suspect is currently being held in custody following her arrest.
The details
The suspect allegedly posted two social media videos brandishing an object that appeared to be a semi-automatic handgun while issuing verbal and written threats to shoot individuals at the school. Compass Rose Public Schools has barred Marino from campus entry to ensure the safety of students and staff.
Timeline
October 2, 2026: The suspect contacted the school regarding her re-enrollment.
October 5, 2026: The school hired additional security and added staff.
October 8, 2026: The suspect was booked into the Bexar County Adult Detention Center.
Legal Context
This case follows strict enforcement patterns established under the Texas Penal Code 22.07 regarding terroristic threats. Such incidents are increasingly prosecuted with high severity to deter violence within San Antonio's educational environment.
Residents and parents can expect a continued security presence at the affected school to ensure the safety of the local neighborhood. Authorities have emphasized that cooperation between parents and school officials remains critical in identifying potential threats before they escalate.
The takeaway
Maintaining open lines of communication between parents and school administration is a vital component of campus security. Reporting suspicious social media activity to authorities immediately can prevent violence and protect the school community.
Further reading
Learn more about local safety measures in the San Antonio Terrorism section.
