My name is Glenn, long time friend and neighbor of Ken's. I was with him the day of the crash, we flew to Eloy together and returning Ken took off in front of me and crashed. The next day the NTSB allowed me to return and walk through what they were doing. I am a retired pilot with prior investigation training and experience. I can tell you that prior information that was put out by people not there was incorrect. After the prelim report is published I will share what I know within the confines of the final report not being concluded. RIP old friend.