Egypt teen's grisly death in Alexandria stirs outcry

In the political unrest after the ouster of President Mohamed Morsi, Muslim Brotherhood supporters throw three teenage boys off a roof, killing one.ALEXANDRIA, Egypt -- As Muslim Brotherhood supporters rained stones and birdshot on demonstrators huddled at the opposite end of a busy street, Hamada Badr raced to the roof of a six-story apartment block to get a better view.