Answer:
The Columbine effect is the legacy and impact of the 1999 Columbine High School massacre. The shooting has inspired numerous copycat crimes, with many killers taking their inspiration from Eric Harris and Dylan Klebold, by describing the two perpetrators as being martyrs. The shooting has also had a significant impact on popular culture.
<u>Background</u>:
On April 20, 1999, Columbine High School seniors, Eric Harris and Dylan Klebold, murdered 12 students and one teacher then injured 24 others. Around 50 minutes after the shooting began, Harris and Klebold took their own lives in the library, where the majority of their victims died.[1] It was at the time, the deadliest shooting at a high school in American history.[2] The shooting was the most covered news story of 1999, and third most followed by the American public of the entire decade.[3]
<u>Effects on schools:</u>
Following the Columbine shooting, schools across the United States instituted new security measures such as transparent backpacks, metal detectors, school uniforms, and security guards. Some schools implemented the numbering of school doors to improve public safety response. Several schools throughout the country resorted to requiring students to wear computer-generated IDs.[4]
Schools also adopted a zero tolerance approach to possession of weapons and threatening behavior by students.[5] Despite the effort, several social science experts feel the zero tolerance approach adopted in schools has been implemented too harshly, with unintended consequences creating other problems.[6] Despite the safety measures that were implemented in the wake of the tragedy at Columbine, school shootings continued to take place in the United States at an alarming rate. Virginia Tech, Sandy Hook, and Stoneman Douglas were three subsequent school shootings that far surpassed the casualties of the 1999 massacre, subsequently raising concern of gun violence in the United States.
<u>Police tactics:</u>
Police departments reassessed their tactics and since then train for Columbine-like situations after criticism over the slow response and progress of the SWAT teams during the shooting.[7][8] Sheriff Stone did not seek reelection.
Police followed a traditional tactic at Columbine: surround the building, set up a perimeter, and contain the damage. That approach has been replaced by a tactic known as the Immediate Action Rapid Deployment tactic. This tactic calls for a four-person team to advance into the site of any ongoing shooting, optimally a diamond-shaped wedge, but even with just a single officer if more are not available. Police officers using this tactic are trained to move toward the sound of gunfire and neutralize the shooter as quickly as possible.[9] Their goal is to stop the shooter at all costs; they are to walk past wounded victims, as the aim is to prevent the shooter from killing or wounding more. Dave Cullen has stated: "The active protocol has proved successful at numerous shootings...At Virginia Tech alone, it probably saved dozens of lives."[10]
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