Lockdown
Teachers and residents made frantic calls to 911 after they heard gunshots outside the school that turned out to be an officer shooting involving a carjacking suspect
The incident began when the unnamed man approached the school’s entrance, frantically attempting to breach the locked entrance doors
Hundreds of students went into lockdown as police swarmed the grounds searching for the shooter who is still at large
The frequency of lockdowns and security alerts – nearly 50 between February and May – may have created a “diminished sense of vigilance”
The individual was detained and will be transferred to the Metropolitan Police Department, base officials said
Threats called in to the schools ranged from a school shooting being planned to a bomb being planted on campus
Man was seen armed with a knife and a crowbar Sunday morning inside the county courthouse
One person was killed Monday in a shooting at a community college that was locked down as authorities searched for a gunman
Capitol Police Chief Kim Dine said the man had a backpack, a rolling suitcase and a sign that said something about “social justice”
Police responding an invasion at the home of a credit union official uncovered a robbery plot and then found a man with an apparent bomb strapped to his body
Man killed 6 people and seriously wounded another in 3 different homes and remained at large hours after the shootings
A suspected gang member opened fire on a group outside an alternative high school Friday
Police say an officer subdued a 15-year-old Ohio high school student who came to school armed with a loaded semi-automatic pistol
Busiest terminal at Phoenix Sky Harbor International Airport was on lockdown for more than 3 hours Thursday as police searched for a suspect in a shooting
SWAT
Officers transported children via their armored vehicles out of one school directly across from the threat zone
Atlanta police say charges have been filed against three students accused of handling a gun that led to a school lockdown
The mother of an 11-year-old Connecticut boy has been arrested after police say her son brought a grenade to school