Do you know who the serial killer is that Andy was trying to contact his victims? by Gabreael Gab published on 2013-02-12T02:44:01Z Q. Do you know who the serial killer is that Andy was trying to contact the victims? A. I DONT....Gacy..Gacy...Gacy Comment by Gabreael Gab Thaks 2014-03-02T17:48:55Z