If you search for ‘black transgender shooter in Philly’ there are news stories on it from USA Today, NBC, CNN, New York Times, ABC, Newsweek, UPI...
I’ve seen this before where this claim is made, looked up the story and found it is reported all over the place.
I don’t understand why others don’t do this. The claims made are often untrue.
Good that you checked it out, however,
I suspect there is such a thing as ‘quiet’ reporting, such as a single phrase, once, in a 24-48 hour report.