Cold Cases
Explains that old unsolved crimes called cold cases are kept on file, but when new evidence or new crime-science techniques become available these cold cases are reopened, and describes techniques that can be used including bloodstain analysis, ballistics, forensic document analysis, DNA analysis, and more.
363.25
year: 2014
copies: 3
call number/section: 363.25
lexile:
subjects: cold cases (criminal investigation), murder, dna [X], crime scenes, criminal investigation, homicide