Nixon High School Under Lockdown

Student captures ‘code red’ lockdown inside Indiana high school after shooting at nearby middle school

All Schools In Littleton Colorado In Lockdown After High School Shooting BREAKING NEWS

Man under lockdown asks electronic assistant to list out incredibly high number

Ohio State student recount moments in hiding under lockdown: 'school didn't give us enough information'

Lockdown at Betty Fairfax High School in Laveen

Virginia High School Placed on Lockdown After Loaded Gun Discovered in Backpack

Police give update on lockdown at Central High School in Phoenix

Sing away the blues: High school student entertains during Paris lockdown

Lockdown ordered at Mountain View High School

Zapata high school on lockdown

Phoenix high school on lockdown

Hillhouse High School in lockdown due to nearby shooting investigation

Masks required in high schools as lockdown lifts in SA

Students released from Apache Junction High School after lockdown lifted

Knife-Wielding Student Arrested After California High School Lockdown

South Carolina High School On Lockdown After Pipe Bomb Threat Called In

38 komunidad sa Quezon City, nananatili sa Special Concern Lockdown; high school graduates, maaari nang maging contact tracers

Madison Jr./Sr. High School shooting: Student describes 'panicked' moments in lockdown

Avondale high school put on lockdown, dismissed early due to threat

Huntington Beach High School on Lockdown

Hallway Prank Prompts Lockdown at Virginia High School

Lockdown, evacuations at Mesa High School for suspicious package

La Joya High School on lockdown as precaution amid threat

Scotland Under 20s at Peebles High School

Sunlake High School SRO under investigation after body slamming complaint

Univision Deportes Laredo 11/04/2015

Reportan múltiples fraudes en la región

Continúa campaña de documentación de abusos

Reporte del Tiempo con Brenda Reyes-Octubre 27

Arrancó la liga de campeones de la CONCACAF

FDA Approves First Pills Made by 3D Printer