A dog died and two adults were injured in an early morning house fire in the Alderwood Manor area of unincorporated Snohomish County north of Bothell. The fire was reported before 6 a.m. on Sunday. Six people, including four teenage boys, were in a single-family home in the 21200 block of 1st Avenue West when it caught fire. All were asleep when the fire started. One of the teens woke up and discovered the fire, according to Fire District 1 spokeswoman Leslie Hynes. He told the others. The teens escaped through the front door and the two adults climbed out of a bedroom window.