Boise State has found a new football coach a week after losing Chris Peterson to Washington. Arkansas State coach Bryan Harsin has been lured back to Idaho to coach the Broncos. He worked at Boise State from 2001-2010 and was offensive coordinator for five years under Peterson. He left in 2010 to become offensive coordinator at Texas before taking over the Arkansas State job last season. The 37-year old Harsin played as a walk on for the Broncos.