<div style="font-family:gotham, helvetica, arial, sans-serif;font-size:14px;"><span><span style="font-family:calibri,sans-serif"><span style="font-size:12.0pt">Columbine High School massacre</span></span></span></div> <div style="font-family:gotham, helvetica, arial, sans-serif;font-size:14px;"> </div> <div style="font-family:gotham, helvetica, arial, sans-serif;font-size:14px;"><a href="https://www.ted.com/talks/sue_klebold_my_son_was_a_columbine_shooter_this_is_my_story" ping="/url?sa=t&source=web&rct=j&url=https://www.ted.com/talks/sue_klebold_my_son_was_a_columbine_shooter_this_is_my_story&ved=0ahUKEwj10abKiaDZAhUN5bwKHXc_DhoQtwIIJTAA" saprocessedanchor="true" style="color: rgb(102, 0, 153); cursor: pointer; text-decoration: underline; font-family: arial, sans-serif; font-size: 18px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: nowrap; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);">Sue Klebold: My son was a Columbine shooter. This is my story</a></div> <div style="font-family:gotham, helvetica, arial, sans-serif;font-size:14px;"><a href="https://www.ted.com/talks/sue_klebold_my_son_was_a_columbine_shooter_this_is_my_story/transcript?language=zh-tw#t-906044">https://www.ted.com/talks/sue_klebold_my_son_was_a_columbine_shooter_this_is_my_story/transcript?language=zh-tw#t-906044</a></div>
