Good morning. Today is Thursday, August 1st, 2019. I’m Imran Sheikh, and here are your local headlines from TribLIVE Pittsburgh. Expect mostly sunny skies today, with a high near 85. Tonight will be partly cloudy, with a low of 65. Our top story is: Officials say they still don’t know what caused the fire that destroyed a shopping plaza along one of Penn Hills’ busiest roads earlier this week.