A MURDER INVESTIGATION
'(<a href="http://www.j-archive.com/media/2010-11-29_J_01.jpg" target="_blank">Kyra Sedgwick delivers the clue.</a>)  Lividity, caused by blood pooling in certain areas, is one of the ways to determine this, abbreviated T.O.D., which Brenda often politely asks the forensics folks to tell her'
time of death