re: Allison Rice murder investigation

I am sure this has been discussed over the year (can’t remember), but did they get list of pings with cell tower (s) covering area around the time of murder (or devices using tower/towers)?

What is state law in regards to securing warrants to get data from cell companies on pings to cell tower covering area for a set time around murder? Can they only get warrants for specific numbers for company to run and see if in area at the time, or is it possible to get entire list of phones pinging covering tower for a narrow window around a murder?

Wouldn’t help if someone had planned this or was out looking to kill and had turned phone off and kept it off until far away (or just didn’t bring one at all), but I thought this murder was more opportunistic and random.