Two pedestrian deaths occurred a day apart in Lake County. A woman from Nice was hit and killed by a car Wednesday as she was crossing a road in unincorporated Lake County. The crash happened just before 7:40 p.m. on State Route 20. And authorities identified a 90-year-old man who was struck and killed by a semitruck Tuesday. Kenneth John Beech, of Kelseyville, had crossed State Route 29 near Lower Lake at about 6:30 a.m. and was entering the right lane when he was hit by an oncoming Kenworth truck. Beech was pronounced dead at the scene.