They say the best story wins. Prosecutor's story was screen obsessed people stopped texting, so that's when they died.
Defense had absolutely no story to explain why they could have stopped texting at that time.
Alex could have testified as something like "When I left, PawlPawl said his phone was dead and he and Mags said they were going to exercise the dogs before they put them back in the cages. Usually they go out in the field and throw tennis balls for 20 minutes or so"
Now you have a reason to hang on as to why they put down the phones and why the murder time was 20 minutes later, which corresponds to when he was on the road.
Defense had absolutely no story to explain why they could have stopped texting at that time.
Alex could have testified as something like "When I left, PawlPawl said his phone was dead and he and Mags said they were going to exercise the dogs before they put them back in the cages. Usually they go out in the field and throw tennis balls for 20 minutes or so"
Now you have a reason to hang on as to why they put down the phones and why the murder time was 20 minutes later, which corresponds to when he was on the road.