Well, this is very strange! There was some odd police activity outside Nancy Guthrie's home on Thursday night. And we know, that's not saying much considering how head-scratching this investigation has been so far, but this situation was really unusual! NewsNation's Brian Entin was outside the Tucson home when he and the other lingering media noticed a man in a blue car drive past the home "50 to 100 times." WTF! A nearby photographer found this incredibly strange... and things got even weirder when they spotted inside the car that the man had a photo of the 84-year-old pulled up on his phone.