FILE This Tuesday Aug. 25, 2015 file photo shows Gavin Grimm on his front porch during an interview at his home in Gloucester, Va. A U.S. appeals court has overturned a policy barring a transgender student from using the boys' restrooms at his Virginia high school. A three-judge panel of the 4th U.S. Circuit Court of Appeals ruled Tuesday, April 19, 2016 that the Gloucester County School Board policy is discriminatory. A federal judge had earlier rejected Grimm's sex discrimination claim. (AP Photo/Steve Helber)