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.
Veterans Memorial High lockdown: What we know
Lawrence High School lockdown lifted; police found pellet gun off campus – The Lawrence Times
Lockdown Lifted At Burnsville High School; No Weapon Found - CBS Minnesota
Lawrence High School lockdown lifted; police find pellet gun at nearby park, reportedly hidden there by 14-year-old student
Provo HS lockdown lifted after reports of gun on campus
Magee High School placed on lockdown after threat made on social media
Bryan Zink's Instagram, Twitter & Facebook on IDCrawl
No gun found' at Maynard H. Jackson High School after reports of weapon causes interior lockdown
Lockdown at Spring Valley High School over, no weapon found after report
Report of a gun prompted Granby High School lockdown – The Virginian-Pilot
Bryan Zink's Instagram, Twitter & Facebook on IDCrawl
Bryan Zink's Instagram, Twitter & Facebook on IDCrawl
Henry County high school placed on lockdown after reports of gun on campus
Bryan Zink's Instagram, Twitter & Facebook on IDCrawl