More questions:
- what else was Audrey wearing - slippers and she just stepped out for a smoke or boots, handbag, etc. in order to take the Camaro out somewhere?
- why would the killer re-lock the garage door? (Phil had to use the code to open the garage door)
- how was the garage door closed? (did one need the code in order to close it and
why/how was the code re-set?)
- did LV know the code?
- did Audrey usually leave the garage door open or was it always closed and code-locked when she was at home?
- what time of night did Audrey usually retire for the night? (if reasonably early, wouldn't she be wearing night clothes with the coat on top if she was merely stepping out for a smoke before bed?)
Too many unanswered questions.........
ETA: QUESTIONS ABOUT THE CAMARO:
- was the car usually LOCKED while inside the locked/coded garage?
- was the car itself locked when Audrey's body was found?
- were the car keys still in the house or wherever Audrey usually kept them?
- was the car alarm set and did it go off at any time during the night of the killing?
- what else was kept in that garage? (just 'car stuff' or possible killing instruments)
- how close to the car was Audrey's body lying? (I have a 'Vette which is quite similar to Audrey's Camaro and if I merely bump against it the alarm goes off - very embarassing in parking lots!!)
- did Audrey's body most likely fall against the Camaro when the attack took place? (alluding to my point above)
- how much space would the killer have had in which to do the killing? (again, referring to the alarm system on high end GM cars)
Still, too many questions..............