WARM SPRINGS RESERVATION, OR -- The FBI is offering a 10-thousand-dollar reward for information leading to the arrest and conviction of whoever was responsible for a fatal arson fire May 17th on the Warm Springs Reservation. Beth Anne Steele at the FBI says the fire killed 77-year old Lamont Brown. She says a second person in the home suffered critical injuries and a third resident did escape but not before being seriously burned. Steele says a 4^th person escaped through a window and was uninjured. Anyone with information can call the Bend or Portland FBI office, or the Warm Springs Police. Information can also be left on the website, tips-dot-fbi-dot-gov