One 19-year-old critically injured, two 18-year-olds in custody By Kathleen Brady Shea, Managing Editor, The Times William Simpson, 18, of West Chester, has been charged for his role in a barrage of gunfire that erupted in a borough neighborhood Wednesday night and critically injured a West Chester man. On Wednesday about 9:50 p.m., shots rang out in a residential area of downtown West Chester, blocks...