one of man 's three sons was Fulbright Scholar and honor student at the Los Angeles County Coroner 's Office . Officer speaks of man `` who just got stuck in ... absolute despair '' Father had MBA in finance but seemed to have been unemployed for 7 . Upstairs , the couple 's eldest son was shot in the master bedroom ; the wife in another bedroom with a gunshot wound to the head ; the two younger sons in the bedroom they shared , both shot in the head . Police : Man left One letters , including One taking responsibility for shootings .
one of man 's three sons was Fulbright Scholar and honor student at the Los Angeles County Coroner 's Office . Officer speaks of man `` who just got stuck in ... absolute despair '' Father had MBA in finance but seemed to have been unemployed for 7 . Police : Man left One letters , including One taking responsibility for shootings .