LEBANON, Pa. ( AP ) — Police in central Pennsylvania say they’ve nabbed a real pothead. They said an officer spotted 29-year-old Cesar Lopez inside a convenience store with a bag of marijuana stuck to his forehead. Investigators said Lopez was seen peering inside his baseball cap early Saturday morning in Lebanon, about 75 miles northwest of Philadelphia. When Lopez looked up, the officer noticed a small plastic bag appearing to contain marijuana stuck to his forehead. Police said the officer