Before I start, Markham was raising a family and held a steady job, some screwball?
What "family" do you think she was raising? And what does that have to do with anything?
The officer moved slightly and groaned but never said anything that he could understand.
Frank Cimino
At least Cimino knew the difference between groaning and talking. Tippit was supposedly killed instantly though.
From when it happened till an ambulance response was 5-10 minutes.
all by herself screaming for help for 5-10 minutes.
She was holding Tippit's head up and talked to him to keep him awake but Tippit's agonal gasps were just involuntary.
How would that "save his life"? And what agonal gasps?
She may have at some point.
Edited out of the dictabelt?
The right front passenger door air vent window was open.
How does one "lean over" an air vent window?
Even if true how that make someone a screwball?
Usually people identifiable as policemen are wearing police uniforms or identify themselves as policemen somehow.
Talk about a desperate attempt to salvage the screwball testimony of your only witness.