Las Vegas – A woman who lives on Keiser Courtin Sun City Summerlin says she awoke Friday morning to the sound of her smoke alarm. She says smoke was already half way down to the floor so she rolled out of bed and ran outside. It was cool and she decided she should go back inside and get her robe, but the house was quickly filling with smoke. When Las Vegas firefighters arrived they found the woman outside covered with soot and suffering from smoke inhalation. Firefighters battled the blaze for more than half an hour but the house was extensively damaged. The woman’s going to okay. Investigators are looking for the cause of the fire….