ROLLA, Mo. — An independent report released Friday says the University of Missouri failed to follow parts of the federal law that governs sexual harassment on campus when handling the case of a former swimmer’s suicide. The report concludes administrators on the Columbia, Mo., campus should have investigated 20-year-old Sasha Menu Courey’s 2011 death after her parents raised questions about the events leading to her suicide. Menu Courey alleged she was sexually assaulted during her freshman year by …