Raven took the two halves and fitted them together. Wetting the tip of his finger with his tongue, he washed away some of the mud and got a clear look at the colored markings on it. He stared at it for a second, then turned to Val. "Cross-correlate Cole, Andrew with Kensington Industries." He studied the stick for another second. "Backdate the search from fifteen years ago to 2005. When you get a match, give me resident data for the house the kids are squatting in for the month on either side of Cole's death date. I'll also need a full file on the house's resident at that time, starting with Lone Star data."