>Or, in a "They Were Planted/Switched By The Police" theory -- why would 
>the police plant the two shells in the Davis' yard and just leave them for 
>the Davis women to find? Why wouldn't the crooked cops pick up the shells 
>themselves after conveniently planting them? 
> 
That's a good question. But the Davis story wasn't necessarily the one that 
found its way to the hearings. 
1) Virginia, in her affidavit, said she saw the gunman from the *side door on 
Patton* (not, as she testified much later, from the front door). 
2) Virginia, in her testimony, kept saying that she & Barbara called the police 
*before* she saw the gunman, tho finally she was allowed to *correct* that.... 
3) Again, in her testimony, Virginia, at one point, says that she saw the 
gunman crossing the *street* (not the yard). 
Thru these "slips" (cracks in the cover=up?), a different picture of their story
emerges: 
She & Barbara did indeed call the police first, after hearing gunfire from the 
front--a cautious move, since the gunman might not be out of bullets if they 
poked their heads out!. They heard a woman screaming, & after what they figured 
was a "safe" amount of time, finally poked their heads out the *side* door, & 
saw a man with Tippit's service revolver running across Patton after the 
shooter.... 
dw