It took me a while to track down the actual opinion.
The case, United States v Spurlock, is 3:23-cr-00022 in the Nevada federal district. The opinion itself is ECF document #370, and I have hosted a copy at https://plover.com/~mjd/misc/cell-tower-dump-opinion.pdf in case other people are interested.
They've clearly read this to write this article. I don't understand why they don't at the very least reference it, even if they don't provide a direct link.
The case, United States v Spurlock, is 3:23-cr-00022 in the Nevada federal district. The opinion itself is ECF document #370, and I have hosted a copy at https://plover.com/~mjd/misc/cell-tower-dump-opinion.pdf in case other people are interested.