Good morning. Today is Thursday, February 22, 2018. I’m Rini Bell, and here are your local headlines from TribLIVE Pittsburgh. Expect rain showers this morning and early afternoon with a high near 44. Tonight will be cloudy with a low of 41. Our top story: Students from Pittsburgh’s Creative and Performing Arts school staged a walkout Wednesday afternoon in response to last week’s mass shooting at a Florida high school.