The woman who allegedly abandoned her two young boys along the freeway Tuesday will face felony charges, authorities said Wednesday. Shannon M. Germanton, also known as Shannon Duval, was taken into custody Tuesday night in Spokane Valley and is expected to be extradited to Kootenai County, where she faces charges of injury to a child, according to sheriff’s officials. Her sons, ages 6 and 3, had been left alone in the rain Tuesday at a construction area along Interstate 90 near the Beck Road interchange, where a worker found them at about 9 a.m. and called police.