Gabby Giffords on San Bernardino school shooting: Events like this are no longer ‘unimaginable’ The ex-congresswoman, who founded the gun control group Americans for Responsible Solutions after surviving a 2011 shooting, spoke after Monday’s school shooting.

Maryland teen plotting school shooting referred to Columbine, Newtown in diary, police say

Shooting Outside San Francisco School Leaves Three Teens Injured Police and school officials said four students were wounded, one critically, in a shooting that erupted at a San Francisco high school parking lot after school had been let out for the day.

'There was lots of screaming': School shooting in Canada leaves at least 5 dead This is the worst school shooting to take place in Canada since 1989.

Developing Situation: At Least Two Reported Dead After School Shooting In Canada A suspect has been arrested in the shooting, which occurred in the afternoon at a community school.

Map: Every School Shooting in America Since 2013 The Oregon community college shooting is the 45th school shooting in 2015.

Four California High School Students Arrested for Alleged Mass Shooting Plot The Tuolumne County Sheriff's announced the arrest of four juveniles who were allegedly plotting a school shooting

There Have Been 45 Shootings At Schools So Far This Year The mass shooting at a community college in Oregon also marks the 142nd shooting at a school since Newtown.

Oregon School Shooting Is the 142nd School Shooting Since Sandy Hook Massacre It's hard to believe.

Oregon High School Quietly Marks 1 Year Since Shooting Time has distanced Reynolds High School students from the deadly shooting that took place in the school's gym last year, and the building's transformation has been an essential piece of the healing process.