<prompt> Qedela umusho olandelayo: Ngo-2009, uTepper wajoyina i-CBS News Investigative Unit njengoMqondisi Wezinhlelo Zokuphenya. Izindaba zakhe zavela kuyi-CBS Evening News, i-CBS this Morning kanye ne-60 Minutes. Wabuye wabamba iqhaza ekusakazweni kwe-CBS News kokuqhunyiswa kwamabhomu eBoston, iNewtown Massacre, nokuhlaselwa kwamaphekula eParis, eBrussels, nase  <response>: Kuhle lokho. NgoNovemba 2013, uLen Tepper nethimba lakhe labaphenyi bacashunwa endabeni yePolitico ngokuba nemithombo emihle ngaphakathi kwe-FBI. 