Columbine High School massacre officers using this tactic are trained to move toward the sound of gunfire and neutralize the shooter as quickly as possible. 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." After the massacre, many survivors and relatives of deceased victims filed lawsuits. Under Colorado state law at the time, the maximum a family could receive in a
Columbine High School massacre Scott claimed the discussion was with Bernall. When asked to indicate where the conversation had been coming from, he pointed to where Schnurr was shot. In August 1999, students returned to the school, and principal Frank Deangelis led a rally of students clad in "We are Columbine" shirts. Several former students and teachers suffer from PTSD. Six months after the shootings, Anne Marie Hochhalter's mother committed suicide. Greg Barnes, a student who witnessed Sanders get shot, committed suicide in May 2000. Though the attack was planned as a terrorist attack which would cause "the most deaths in US history", the