Assignment:
You are an Investigator for the State in Corrections.  Two men are locked in a cell overnight.  In the morning one man is dead and the other man claims he was attacked in the middle of the night by the decease, who was wielding a portion of a "broken-off" wooden mop handle.  There is one area of impact on the deceased's head.  What do your calculation suggest?
Attachment:- Blood Spatter.rar