Reporter's notebook: Written in blood

CBS News correspondent Jim Axelrod explains the science of blood spatter and how it may decide a man's fate. Watch "48 Hours: The Doctor's Daughter" Saturday, June 4 at 10 p.m. ET/PT on CBS.

Reporter's notebook: Written in blood
CBS News correspondent Jim Axelrod explains the science of blood spatter and how it may decide a man's fate. Watch "48 Hours: The Doctor's Daughter" Saturday, June 4 at 10 p.m. ET/PT on CBS.