KANSAS CITY, KANSAS (KTRK) -- The son of a captain with a Kansas sheriff's office has been charged in his death.
The off-duty Wyandotte County Sheriff's deputy was shot and killed in his home Saturday night.
Zachary Arnold is accused of killing his father, Capt. Chris Arnold.
The 22-year-old has been charged with second-degree murder, according to authorities.
Police believe there may have been a domestic dispute.
Capt. Arnolds, who would have turned 59 Monday, was the fifth law enforcement officer in Wyandotte County who has been fatally shot in the past four years.
Son accused of killing off-duty deputy in possible domestic dispute