Shooting at Salvador Castro Middle School

Sabrina Colon, right, hugs classmate Delilah Delgado after they are released from school hours after a shooting at Salvador Castro Middle School.

Diego Robledo, 11, is reunited with his mother, Wendy Juarez hours after a student shooting at Salvador Castro Middle School.

Sean Contreras is embraced by his grandmother, Roxanne, as he is released from classes early after the shooting at Salvador Castro Middle School.

Students reunite with families after two students were shot in at Salvador Castro Middle School.

Students reunite with families after a shooting at Salvador Castro Middle School.

Parents and relatives of Salvador Castro Middle School students escort their children off campus, hours after the school shooting.

Concerned parents and family members file on to the baseball field in hopes of reuniting with their children at Sal Castro Middle School where two students were shot by a 12-year-old female classmate.

Rosa Soriano weeps as she attempts to locate her daughter outside the Belmont High School complex after a Castro Middle School student was shot, putting both schools on shutdown. She said her son, who is also a student was okay.

Rosa Vega, the mother of a sixth-grade student at Salvador Castro Middle School, waits for news outside the Westlake campus.

Juan and Erica Castillo listen to a message from school officials as they wait to reunite with their child after two students were shot at Sal Castro Middle School.

Parents and relatives gather near the baseball field outside Sal Castro Middle School in hopes of reuniting with their children after two students were shot.

An investigation is underway at Salvador Castro Middle School in Westlake on Thursday morning, where two students were shot in a classroom. The victims were described as a boy and a girl, both 15.

Concerned parents wait outside Salvador Castro Middle School in Westlake on Thursday.

Authorities are investigating a shooting that left one student in critical condition and another in fair condition.