(Bend, OR) -- Officials say the Two Bulls wildfire west of Bend is now 40-percent contained. The fire, which is a combination of two smaller fires that broke out last Saturday, has burned about 69-hundred acres. No structures have been damaged, but two firefighters have sustained minor injuries. Schools that were closed are reopened today. All residents have been allowed back into their homes; although the Sheriff's Office will allow residents only into the Skyliners Road area. A $4,500.00 reward has been offered for information leading to a conviction related to the fires, which authorities say were human-caused.