http://articles.orlandosentinel.com...es-20111123_1_jesse-black-saloon-enemy-iphone
4:26 p.m.: Parker's brother, Dustin Erickson, received a text message from his sister's iPhone suggesting that she was in the Waterford Lakes area, also on the county's east side.
One might could deduct from the fact that this phone call was the waterford one as it is the only ping/call/text/last known location prior to the 8:08 power down ping, and the only unclear continuous reference to contact with Michelle's phone where a response was recieved (meaning, it is not accounted for anywhere else). So I believe the S. Orange Ave/W. Sand Lake Rd to be one and the same as LE has indicated that the Waterford text was not made in the Waterford area. MOO
Therefore, i believe it is safe to include as a provisional entry in the timeline. JMO
BBM.
Respectfully, I think you're assuming that the Sand Lake/ Orange Ave. ping was the Waterford text because it is the only other ping that the public knows about before the phone powered down.
That's not the same thing as being the only other ping. LE is holding back a lot of stuff, no doubt. A phone will record a ping when a text or call is incoming. Michelle was a busy girl, we can assume her son and others had been calling and texting her before 8:08 p.m. when that phone either died or was turned off. Her family says they were doing just that.
I think the most that can be said of the Waterford text is that it when it was sent, Michelle's phone was not in that area.