A Sumner man has been arrested for allegedly starting a house fire that killed a man in Waterloo on Friday morning, according to the Waterloo Cedar Falls Courier. A passerby noticed the house at 309 E. Second Street was on fire and notified Station 1, which is nearby. Several people were inside the home at the time. Most were able to make it out safely but one had to jump from a second story window and rescue crews carried another man out. He was taken to a hospital where he was pronounced dead. His name has not been released to this point. 59 year old John Spooner has been arrested and charged with first degree Arson. The details as to why and how Spooner allegedly set the fire have not been released. The investigation is still ongoing.