Good morning. Today is Tuesday, July 9, 2019. I’m Lynn Norris, and here are your local headlines from TribLIVE Pittsburgh. Skies will be sunny today, with a high near 88. Tonight will be mostly clear, with a low around 68. Our top story is: A shooting last week at a North Versailles Walmart has raised questions about self-defense, and when people can use deadly force to defend themselves.