Why did justice hill blame mr.miller for all the fires in town?

Justice Hill blamed Mr. Miller for all the fires in town due to a combination of circumstantial evidence and personal grievances. He may have seen Miller's actions or past behavior as suspicious, leading to a quick assumption of guilt. Additionally, Hill might have been influenced by local rumors or his own biases, making him eager to find a scapegoat for the community's distress. Ultimately, this blame reflects a need for someone to be held accountable in the face of chaos.