Milton High School went into lockdown for about two hours Wednesday afternoon.
A New Hampshire middle school was placed in lockdown on Monday after a student found a shotgun shell inside a locker room.
A 21-year-old man who prompted a lockdown at his former high school when a student spotted a gun tucked into his waistband had gone there to ask a teacher for a letter of recommendation to college, police said Friday.
A man is in custody after someone was seen entering a Manchester, New Hampshire high school with a gun, police said.
Massachusetts Gov. Deval Patrick says the decision to lock down much of greater Boston during the search for the surviving suspect in the marathon bombing was a “tough call” but one he’s glad that was made.
A young man is charged with trying to kill his mother in Salem, New Hampshire Thursday morning.
An Attleboro school is in lock down as State and Attleboro police search for a man believed to be carrying a gun.
Police say two schools in Laconia, N.H., were put in lockdown mode Tuesday.
The MIT campus was put on lockdown Saturday morning following what turned out to be an unfounded report of a person with a long rifle and body armor spotted inside a campus building.
Officials at Brockton High School are defending their handling of a lockdown situation Thursday morning after a student thought they saw someone with a gun.