>> cavazos: no. >> pitts: he would not be bought? >> cavazos: uh-uh.exactly what happened. >> pitts: two days after he was kidnapped, the body of edelmiro cavazos was found dumped by the side of a road in santiago. were they trying to send a message in the way in which they killed him, in the place in which they dumped his body? >> garza y garza: the message of the bad people is that "we don't stop with anybody. we can kill people. we can kill policemen. we can kill mayors. we can kill everybody." >> pitts: santiago was stunned when state investigators arrested six of the town's police officers for their alleged role in his kidnapping and murder, including the man assigned to protect the cavazos home. the state's case against the officers rests heavily on their confessions. >> garza y garza: we have testimony of six or seven policemen that say that they thought he was working for the other cartel. mayor cavazos was against them. so that's why they kill him. >> cavazos: when they captured some of the persons that were involved, they said that to the aut