Plus aren't a ton of local news stations owned by Sinclair? MBA Bean Counting 101 would suggest that if you owned 200 news channels across the country that the first thing you'd do is look for stories that are relevant across all (or multiple) channels then pay 1 person to write it once. Rather than paying 200 people to write the story 200 times.
You'd also likely want to implement standards around language use that would create a consistent product with broad appeal, limit an editor's ability to go off the rails and do something that would harm the brand image, and that limits legal liability.