Incident DetailsCause of Death:
Sheriff William Mull and Deputy William Sweem were shot and killed while attempting to arrest a subject who had just killed the family who lived next door to him.
The subject attacked a 38-year-old female neighbor with an axe, then shot and killed her 8-year-old son and 10-year-old daughter before walking toward the town square.
Sheriff Mull and Deputy Sweem located the man near the Old National Bank and confronted him. The suspect then shot and killed both officers before fleeing the scene.
The 23-year-old man later died by suicide when he was surrounded by a posse.
Sheriff Mull was just completing his first term as sheriff when the incident occurred. He was survived by his daughter and son.
United States Army
• This incident was one of 23 which resulted in the line of duty deaths of two officers.