feeling good can taste great. >>> the body of keith reed, the admired school superintendent, had been found in a hedge by his house. he had been shot three times. keith's brother, kevin, a law enforcement veteran, had caravanned to the house monday morning with his 80-year-old parents, expecting to search for a missing person. the sheriff broke the news. >> so now i've got my mother wanting to go and cover him up with a blanket because he's cold. try that sometime. it's a crime scene, mom, you can't go up there. it's tough. >> reporter: as the reed family struggled to make sense of the horror, investigators would put the question to keith's daughters. did they know of anyone who had a reason to hurt their dad. >> we could not think of anyone to tell them. no one. >> everyone was just, no. >> reporter: a name occurred to their uncle kevin. of the leads to sort through, he suggested investigators look at keith's on again/off again girlfriend of many years, kimberly roush. >> i said the first thing you need do is talk to kimberly. >> where did that come from in you? >> experience. and kn