<sod >Hundreds of residents and tourists spent Friday night sleeping outdoors on the island, too afraid to return to their homes or hotels after the quake.< eod>< sod > ÃÂ  Hundreds of residents and tourists spent Friday night sleeping outdoors on the island, too afraid to return to their homes or hotels after the quake that struck early on Friday, killing two men on Kos and injuring almost 500 others in Greece and Turkey.< eod>