By A Mystery Man Writer
Desert Oasis High School was placed on lockdown Wednesday while Clark County School District police investigated a report of a weapon on campus, the school's principal said in an email notifying parents of the situation.
Kingwood placed on lockdown after report of student with possible weapon
Lawrence High School lockdown lifted; police find pellet gun at nearby park, reportedly hidden there by 14-year-old student
Lockdown lifted at Colonial High School after tip of person with weapon on campus: officials
Berkmar High School placed on lockdown after weapon reported on campus, officials say
Bryan Zink's Instagram, Twitter & Facebook on IDCrawl
Lord Byng lockdown: Teacher's 'vintage rifle' causes false alarm
2 Waterbury Schools Placed in Lockdown After Report of Weapon – NBC Connecticut
Lockdown at Northfield High School lifted
Police: Lincoln High School on lockdown after reports of firearm on campus
Lockdown lifted at Richard Montgomery High after unfounded report of weapon on campus
Update: Lockdown Lifted at Antioch High School After Report of Weapon on Campus - East County Today
El Segundo High School placed on lockdown after reports of weapon on campus