Police can, through the phone records, find where Gerry was at 9.55. And if he was near them. And who was near them.
I'm not sure if that's quite possible. I remember a discussion in the Dylan Redwine threads and doing some research on my own about it. From what I understand, it boils down to this:
- LE can ask phone carriers for logs for activity coming from your phone number. This means things like calls.
- If your phone is an older phone (as most people's phones would have been in 2007, IMO) then calculating the general area might be possible through cell phone 'pings'. To put it simply, your phone is always searching for cell sites nearby. It checks for which one has the strongest signal and connects with it. Once it connects it's still sending and receiving a signal because it's a two-way street. By checking which sites got pinged by a phone and when, it might be possible to calculate the general area a phone was in.
- I still haven't figured out whether your phone can still 'ping' cell sites if it's switched off. I've seen different information on this, from no, to it being able to do so if it's switched off as long as there's some battery in it. I suspect it might depend on the model.
- A smartphone is a bit more straightforward because most smartphones have a GPS device installed. How easily once again depends on the brand and type of phone but smartphones in general seem easier to locate.
What does this all mean? This means that it might be possible to discover the general area, maybe at best something more specific, but it won't necessarily tell us who he was with. Something like they were all sitting around a table in the Tapas might be harder to determine.
If he was involved with some kind of pedophile ring and was communicating with someone at the time... it seems like it would make more sense for him to be using a disposable phone and SIM card for communication about those activities, from what I've read that's far more common in criminal circles because it's easier to toss out the evidence.
:twocents: