soon realized the rhoads had been killed by something other than smoke and flames. >> dyke and karen rhoads been stabbed numerous times. what they had on their hands was a murder that attempted to be concealed by arson. >> yesterday, authorities were suspicious. today they are certain. 28 year old dyke rhoads and his 25-year-old wife karen were murdered. edgar county state attorney says they are dealing with more than just a fire. >> this was a horrific crime. it seemed to be a crime of great anger and great passion. >> why dyke and karen rhoads? they're both very clean cut. they both had jobs. there was talk in town that dyke was a bit of a partier, but he wasn't involved in any really bad stuff. >> with no clear motive, police struggled throughout the summer to come up with any leads or suspects. >> there was really no break in this case at all for about 2 1/2 months, but in september, the town drunk, darrell herrington, was at the police station. he blurts out, just don't ask me about the murder. and of course, they ask him about the murders. >> darrell herrington told police that on the