Pathology Training Program News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> she was found lying face down with a large amount of blood. >> what does the scene tell you? what do your victims tell you? >> you've got a killer loose here who specifically targeting people. >> yeah. >> she was somebody that he really thought was smart on him, he had animosity towards her. >> there was a doctor's house. somebody's after the doctors. four people are dead because of somebody's vengeance. >> revenge, that's their motives. >> revenge. >> it sent shockwaves right away. >> no fingerprints, no bloody footprints >> next thing you know, you are trying to constantly find ...

Nine bullets remaining seem to be part of that. >> when you make of the gun marks in the doorway? >> it shows that there had been a struggle for the gun. why would the magazine be ejected from the gun? that shouldn't happen in the course of normal firing of a handgun. it made sense if you are struggling over that gun. >> this is not a faulty gun? it's a violent fight over the gun. the victims looked like they had been dead for a day or two. defective still didn't know who they were, but as they stepped outside, headquaters called. one of the sergeants called. >> he was saying who the homeowner...

Parts in the doorway? >> what it told me was that there had been a struggle for that gun. why would that magazine be ejected from the gun? that shouldn't happen in the course of normal firing of a handgun, but it made sense if you're struggling over that gun. >> reporter: this is not a faulty gun. this is a fight over control -- >> this is a fight. it was a violent struggle, a violent encounter. >> reporter: the victims looked as if they had been dead for a day or two. detectives still didn't know who they were. but as they stepped outside, headquarters called. >> one of our sergeants was doin...

But that question was foremost on everybody's mind. "who could have done this?" >> reporter: detectives returned to the theory that either dr. bill hunter or his wife dr. claire hunter might have been the intended victim. between the two of them, they figured, bill hunter's position at creighton made him the more likely target. >> he basically oversaw all the students that were going through this pathology training program at creighton university. and if there was disciplinary action to take, he would be the individual, among others, you know, to have a direct impact on those students' lives. ...

>> what it told me was that there had been a struggle for that gun. why would that magazine be ejected from the gun? that shouldn't happen in the course of normal firing of a handgun, but it made sense if you're struggling over that gun. >> reporter: this is not a faulty gun. this is a fight over control -- >> this is a fight. it was a violent struggle, a violent encounter. >> reporter: the victims looked as if they had been dead for a day or two. detectives still didn't know who they were. but as they stepped outside, headquarters called. >> one of our sergeants was doing research on who the ...