assuming all these photos were taking the same day while there is a 6 year gap between dates from when she went missing(99) and the date(05) printed on one the victims pic it's been speculated that the 4th set of photos is this sister
The Charley Project: Daphne Philisia Jones
there is kind of a resemblance though i'm skeptical it's her considering the details of her disappearance state was pregnant in college and getting ready to fly home to live with her mom in another states...i doubt this college educated sister m would agree to take photos cheesing in some creepy cac's dingy bedroom muchless while carrying a child it would be wise to not leave look into it just in case..if that was my fam no stone would be unrtunred