Article continues below advertisementThe man captured on Nancy Guthrie's front porch around the time she vanished could have been taken out, a renowned criminal profiler suspects. Appearing in the new CW special entitled, NewsNation Presents: The Nancy Guthrie Mystery, which premieres on Wednesday, May 6, Dr. Ann Burgess speculated the masked suspect "may have been eliminated." The inspiration for Netflix's Mindhunter explained to reporter Brian Entin that "the boss" might have killed the person seen on the 84-year-old's Nest doorbell camera on Sunday, February 1.