FRANKLIN, Ind. — After 20 years, police have announced the arrest of a suspect in a Johnson County cold case where a young boy and his stepmother were murdered. Sean Dickus returned home on July 24, 2006, and discovered the bodies of his son, 10-year-old Blake Dickus, and his wife, 26-year-old Chy nna Dickus. For over [...] ...read more read less