so if daniel was telling the truth, investigators had to figure out if he had enough time to get through the crush of vols fans, meet up with brooke and make the 40 mile drive here to roane county to commit the murder, all within about an hour. as investigators looked at daniel s timeline, they saw he was still texting brooke long after the game ended. the last text was just a little past midnight. it read, where are u darlin? by then brooke had been dead for more than four hours. until we clear him and rule him out, we do consider people like daniel hawkins a person of interest. reporter: but daniel hawkins wasn t the only person texting with brooke. who else had brooke been texting with? shawn smoot. what did you learn about shawn smoot? we found out that he ran an allstate office there in west knoxville. married, children? married, was no longer married at that particular time. reporter: amy denlinger is a