Stirling Hwy outside of Jacks was pretty well lit at night, as was the car park. From memory there was a big floodlight on the east side of the carpark to keep the bogans illuminated, and I believe another facing the bus stop out the front.
On the night Sarah went missing it would have been really busy with people going home late after the fireworks, and there wasn't a lot of places to get food between Perth and Freo at that time of night, so the Jacks drive through was always busy. Plus, they did the best bacon double cheese burgers in Perth.
A blitz attack would be fairly fast, but at that time of night there would have been a lot of traffic and people moving around. Just look at the security video, there were people everywhere. I think standing in the middle of the highway with a parked car wrestling with a screaming girl would be very unlikely to go unobserved.
He had another method of getting them into his car, and they probably got in voluntarily IMHO. If they were blitzed, it was later when they realized that he wasn't taking them where they wanted to go, and that would have required getting to somewhere secluded where he could suddenly turn off a main road and subdue them properly before they knew they were even in danger. That sounds like a quiet park close to a main road, or a deserted commercial area to me. He would have wanted about two minutes to quieten them down, then time to hide the victim out of sight. Unobserved. And then move again in case he had been seen.
Where would that be?
At 2am there would have been traffic (CBV patrons and HJ's drive through visitors) in the car park. Where SS was - very little traffic.
Both CG and SS were heading to Mosman Park. JR - who knows but her home was in the other direction.
So if the girls got into a car, the CSK likely maintained for some time that he was heading the same way. So enroute from Claremont to Mosman Park, where did he stop? What excuse did he use? If he did in fact cut their throats, he would have needed a place that was secluded. CG allegedly had a head wound, something that maybe a firepoker would make. How did this fit in?
He most likely had to stop somewhere secluded. How did he explain this to the girls? Did he have a gun or knife? Did he pull over under the guise of breaking down and then assault them inside or outside the car?
A gun or knife works because he could have turned around and gone to Karrakatta or Minim Cove "We're going to a secluded spot, I'm going to rape you and then let you go. Stay calm and you won't get hurt"
To get the girls to a secluded spot without alerting them would have been hard. There's not many secluded spots between Claremont and Mosman Park. I'm leaning towards him having a weapon to control them.
On JR
- If she accepted a lift then she was probably heading in a different direction (Wembley or Shenton Park). I'd assume either her friends or parents in Shenton Park because Wembley isn't easily accessible from Claremont.
- He picked up both SS and CG when the chances were they were heading west. Easy for a person offering a lift to guess the right offer (you don't want to offer someone a lift by saying you're going to Shenton Park when the victim wants to go to Mosman Park. CG was an easy assumption as she was walking in that direction. SS was an educated guess (if she was going the other way she would have used the phone box on Bay View Tce).
- But JR? Was she walking towards Shenton Park? (meaning he may have needed a different pull over area if pulling over was his MO)
- For some unlikely reason was she walking west along Gugeri?
- Or was she still just standing there? If so, the CSK must have had a compelling story to get her into the car.
If the girls accepted lifts I think it's more likely he controlled them with a weapon to get to his local kill site. I lean towards Karrakatta.