Good morning. Today is Sunday, February 25, 2018. I’m Rini Bell, and here are your local headlines from TribLIVE Pittsburgh. Expect morning showers with a high near 65. Tonight will be partly cloudy with a low of 38. Our top story is: Two University of Pittsburgh instructors are teaching students how to pick locks — not to educate the next generation of safe crackers and burglary artists, but to educate the next generation of lock designers and physical security engineers.