You are correct <modsnip>, so I went ahead and got the transcript to prove why this happened. Taken from the first phone interview.
CM: Yeah, you know, I know that feeling. So what color was the truck?
DW: Yellow. There's a picture of it somewhere. I can't remember where, it is somewhere on Facebook or somewhere. It's been going around but, it's a picture where Summer's dancing in the rain. See it in the background? Yes.
CM: And was he on the property that day, if you know?
DW: Yes, yes.
CM: What time?
DW: When they, when we come back to get, you know, we come back and then he get in his truck to go home.
CM: Okay, when you say "when we come back", when did you get in the driveway?
DW: When, I'd say we probably got back around 6:30, maybe seven. Sometime late. It was a long day.
CM: So how did he get back with you?
DW: Well, in this little white truck.
CM: Okay.
DW: We rode together way out past Greenville, way out there somewhere, I can't remember now.
CM: So did you do a job up there that day?
DW: Yeah, we was way out, trying to remember what it was called. My mind is blank.
CM: With him?
FW: Yes, yeah we rode together to save gas. Plus I (inaudible) his big piece of junk.
CM: And and, is that where you get the phone call from Candus?
DW: No, no, this was way prior to this, when we was working in the Meadows in Jonesborogh was when I fired him.
CM: Okay, and that was the day before right?
DW: Yes.
CM: Okay.
DW: The day before she disappeared.
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CM did not clarify his question "And he was on the property that day, do you know?", so DW thought he meant the day Summer was photographed in front of the truck in the rain. All of this could have been nipped in the bud. The picture of Summer was taken "way before" the day she went missing and the driver of the yellow vehicle was fired the day before Summer went missing. I hope this clears up any confusion you have after listening to the interview. <modsnip>