The trial of a Taos man accused of killing his child - goes on this week. The trial for Christopher Barney started wednesday... he's accused of stabbing his one-year-old son in May of 2010, while the child slept. Barney faces one charge of child abuse resulting in death. The trial is expected to go through next week. Police found the child dead in his crib with a chest wound... and Barney was on the bed next to the crib and suffering from self-inflicted stab wounds.