Not guilty the pleas from a Eureka mother and her son accused of stabbing a 16 year old boy to death last week at Ocean View Cemetery. Lorna Jean Leen pleaded not guilty to a murder count. She’s being appointed representation fromm the County Conflict Counsel’s Office. Wednesday afternoon, an attorney representing her son issued the same plea during a juvenile court hearing. Both are implicated in the death of 16 year old Brandon Brocious last Thursday night.