The case of 17-year-old Trayvon Martin's death in Sanford has reached the United Nations. Navi Pillay, the U.N.'s human rights chief, has called for the organization to launch an immediate investigation into the case. The Florida Civil Rights Association said it supports the recent call for action, saying the involvement of the U.N. would help prevent violence they said stems from racial profiling in other parts of the world as well.