There wasn't much blood in the tub. It was all in her hair. That was one of the points of the new investigation. I really feel the head gash was part of the beating she took (with a night stick, IMO). The autopsy talks about circular wounds all over her body. Then she has abrasions on the left side of her body. Left buttock, left elbow, left hand. left ankle as well, IIRC. In the presser the DA says that those types of abrasions are not caused by a smooth surface found in a bathtub. Another reason they reopened the case.
IMO, Drew beat the crap out of Kathleen, then drug her across carpet.
http://www.amw.com/pdf/coronerdeathreport.pdf
So, someone is found dead in the bathtub with a head gash, abrasions and circular wounds all over their body but the coroner rules it an accidental drowning? WTF?????