In the house, dogs had been tracked. (1) the provided tape of Mark Matthews (showed dogs); (2) showed Redden, discussion of how many times dogs were in house; (3) We know they DNA'd one of those dogs, but they didn't touch the other.
In taped interview, WEsterfield gave estimate of times. IN statement made by Redden, DAW used the term "we." Go back to Brenda's testimony and see how many times she misspoke.
Det. told them that Howard Lebore was both in Van Dam residence and in the Westerfield residence who said there was something unusual in there. Command center was right in the middle of the area, between the two houses. LE were going back and forth from WEsterfield house to VD house, although they said they were being careful to not cross-contaminate.