Holly Otterbein reports on the former Philadelphia police officer who pleaded guilty today to attempted robbery. Aaron Moselle meets the Philadelphia residents working to restore a mural honoring an anti-drug activist. In his weekly Centre Square commentary, Chris Satullo laments the good idea and bad execution of Pennsylvania’s charter schools. Dave Heller talks with Jim Koch of the Boston Beer Company about their advice sessions for food and hospitality business owners. On this week’s SkyTalk, the Franklin Institute’s Derrick Pitts talks about the revived Chinese space rover, and what to look for in the night sky this week.