Two teenagers are under arrest for allegedly plotting what the FBI is calling "a mass casualty attack" at a Houston-area high ...

Two high school students have been arrested for planning what authorities are calling a “mass casualty attack” at a Houston ...

Two teenagers are under arrest for allegedly plotting "a mass casualty attack" at a Houston-area high school, the FBI said ...

#BREAKING FBI Houston received information yesterday that two underage teenagers from the Houston area were plotting a mass ...

Two teen girls are in custody in Texas for allegedly plotting to commit a “mass casualty attack” at a Houston high school.

Two students are now in custody after authorities identified them as being in the planning stages of a mass casualty attack ...

Two teenagers are under arrest for allegedly plotting what the FBI is calling "a mass casualty attack ... bombs and shoot students at Memorial High School in the Houston suburb of Hedwig Village.

The two girls, ages 15 and 16, planned on placing pipe bombs around the school and using guns to then pick off panicking ...

Two teenagers are under arrest for allegedly plotting what the FBI is calling "a mass casualty attack ... bombs and shoot students at Memorial High School in the Houston suburb of Hedwig Village.

The teenagers were taken into custody on Feb. 18 after allegedly planning a “mass casualty” attack at Memorial High School in Houston Gabrielle Rockson is a staff writer-reporter for PEOPLE.

Two teenage girls are in custody in connection to a planned mass casualty attack at a Texas ... The targeted school was Memorial High School, local outlets KHOU and KPRC reported.