Update: Jeffco Child Dies After Being Shot By His Mother

UPDATE: Fox 2 reports the child died Monday morning. Barnhart, MO  (KTRS)  Investigators are searching for answers into why a Jefferson County mother killed herself after shooting her son. Police say 49-year-old Tara Kelleher shot her 11-year-old son at the family’s Barnhart home in the 7200 block of Valley Drive early Saturday morning before turning the…