Colleen Slemmer, murdered by Christa Pike, remembered as a ‘computer geek’ with a nurturing heartCrimeOct 9 at 4:07 AM – Oct 9 at 10:23 AM3 outletsCNNMay Martinez/AP seen Oct 9 at 4:07 AMCTV NewsColleen Slemmer, murdered by Christa Pike, remembered as a ‘computer geek’ with a nurturing heart seen Oct 9 at 10:23 AMWCVBColleen Slemmer, murdered by Christa Pike, remembered as a ‘computer geek’ with a nurturing heart seen Oct 9 at 7:01 AM