The OSAA/OnPoint Community Credit Union 4A Boys’ & Girls’ State Basketball Tournaments get underway Thursday afternoon at Forest Grove HS.  In the girl’s bracket, Joe Moran Court, 1:30 p.m., No. 9 Philomath opens against No. 1 Stayton.  Henley & Marist Catholic at 5:15 p.m., St. Helens & Seaside at 6:30 p.m. and Cascade & Baker at 8:15 p.m.  The Boy’s bracket in the Viking Gym has No. 8 La Grande & No. 1 Scappoose in the opener at 1:30 p.m., followed by St. Helens & Madras at 3:15 p.m.  Marist Catholic & Molalla at 6:30 p.m. and Hidden Valley & Estacada at 8:15 p.m.   The 5A tournament also begins Thursday afternoon at Linfield College, McMinnville.