Two teenage girls arrested Wednesday are accused of plotting "a mass casualty attack" at Memorial High School in Spring ...

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

The FBI arrested two teenage girls plotting a “mass casualty attack” using pipe bombs and guns targeting Memorial High School ...

Two teenage girls in the US state of Texas have been arrested for plotting a "mass casualty attack" with pipe bombs and guns, ...

Two teenage girls were arrested on Tuesday, Feb. 18, after allegedly plotting a 'mass casualty' attack at Memorial High ...

Evidence suggests their intent was to carry out acts of violence at a school in the Spring Branch Independent School District ...

One of the girls accused of plotting a pipe bomb attack and shooting at Memorial High was ordered held at a Harris County ...

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

The FBI says the plot involved pipe bombs and guns. The case spans two counties, with the girls attending two different ...

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

Two teenage girls were arrested on Wednesday for allegedly plotting to bomb and shoot Memorial High School in Spring Branch ...

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