Below are snippets from JVM's program that might help with the timeline. You can read the entire interview at the link.
http://transcripts.cnn.com/TRANSCRIPTS/1206/11/ijvm.01.html
"UNIDENTIFIED FEMALE: (Brittney's stepdad PH) Thursday Brittany Wood tells family members that she was headed to this house near Styx River to see her Uncle Donnie. Donnie
Wood returned home to Fair Hope on Friday and shot himself. Brittany hasn`t been heard from since."
"UNIDENTIFIED MALE: (PH) Her uncle has committed suicide, and supposedly he was the last one she was with. And so we`re worried about that."
"VELEZ-MITCHELL: Brittany left from this location, her mother`s house in Tillman`s Corner. But then she supposedly went all the way to another area, Styx River, which is over 30, almost 40 miles away. That`s where she reportedly met her uncle, but her uncle then returned to his home in Fair Hope, and then he committed suicide. So this case is literally all over the map."
"VELEZ-MITCHELL: Let`s take a look at the route that Brittany might have taken. She was last seen walking on foot from her mom`s house in Tillman`s Corner. Then her cell phone pings under a mile from the house her uncle was at, apparently, reportedly, by Waterworld Road, which is more than 40 miles away from her mom`s house."
"WOOD: Well, I do not believe they have a relationship. He was married to my sister. And he was -- he was -- my son has even went to their house a lot.
My sister was at that house with Donnie the Thursday night, that would be June 1st. So we don`t know if she even made it to Don`s. She was not actually seen with Donnie. The reason we`re searching that area is because her phone was pinged there."
And here's the video of the entire episode. Brittney's stepdad PH speaks to the cell phone pings:
Brittney Wood: 6/11/12 - YouTube