Full Coverage
All coverage
Hoax school shooting calls police response to many northern Utah schools
By Shannon Martindale
At least 28 Mass. schools targeted with hoax shooting calls
By Susannah Sudborough
Capital Region schools in lockdown amid mass-shooter hoax
By Kenneth C Crowe & Kathleen Moore
First responders swarm Utah schools struck by active shooter hoax, other reports coming in nationwide
By Scott Lewis
False reports of active shooters at Pittsburgh-area schools led to panic — then 'a major sigh of relief'
By Megan Guza, Megan Tomasic & Hallie Lauer
