CNN CNN Newsroom May 18, 2013 21:18:00
Don't leak too much out to hurt the investigation. >> tell us about the 2008 double murder. do police believe it may be linked to the bromback killings? >> reporter: right. the thing that happened here, the reason they are interested in that is in 2008, another faculty member from the pathology department, dr. william hunter, his 11-year-old son and the family house keeper were found murdered in the family's home. that murder is still a cold case. it's never been solved. the pathology department at creighton is only 12 people. it's a small community you are talking about. a subset of a communi...