Investigators say a mobile home fire that killed five people doesn't appear to be the result of foul play, but the cause is still under investigation. Firefighters found the mobile home in flames when they arrived at the scene in Sherrard, south of the Quad Cities early Wednesday morning. A man and two boys escaped, but the fire killed 38-year-old Anna Viager, her eight-year-old daughter Breana, 15-year-old Cassandra Turner, 13-year-old Jessica Harker and ten-year-old Holli Harker.