Sinclair Broadcast Group is working on a streaming news service that could launch later this year, BuzzFeed News reported Wednesday. The company has submitted a trademark application for a free streaming app, called STIRR, BuzzFeed reported. Sources familiar with the project told the news outlet that the app would offer local and national news, as well as other on-demand programming. A spokesperson for Sinclair declined to comment to BuzzFeed. The app would represent the latest effort from Sinclair to expand its reach.