Night Watchman Charles W. Keller, aged 47, tragically lost his life on August 13, 1916, in Chino, California. Keller, who had served with the Chino Police Department for five years, was on duty when he encountered a group of men causing a disturbance. In his attempt to maintain order, Keller instructed the men to quiet down. This led to a confrontation where one of the men, identified as Ramon Soto, produced a handgun and shot Keller in the abdomen. Despite his severe injury, Keller managed to return fire, seriously wounding Soto. Keller succumbed to his injuries shortly after the incident.
The aftermath of the shooting saw Ramon Soto, the assailant, also succumbing to his injuries three days later in the county hospital in San Bernardino. Soto had been critically wounded by Keller's return fire during the altercation. This incident marked a tragic end for both individuals involved.
The case did not proceed to a full trial due to the death of the suspect, Ramon Soto. Consequently, there were no further arrests or litigations directly related to the murder of Night Watchman Keller. The incident was a stark reminder of the dangers faced by law enforcement officers and highlighted the perils of maintaining public order in volatile situations.
Keller's death was a significant loss to the Chino Police Department and the community he served. He was survived by his wife and two children, who were left to mourn the loss of a dedicated husband and father. The incident underscored the risks associated with law enforcement duties and the ultimate sacrifice made by officers in the line of duty.