LOS ANGELES (AP) -Michael Jace has pleaded not guilty in the death of his wife. The actor who played a police officer on the TV show "The Shield" is accused of shooting his wife to death last month in their Los Angeles home. The couple's children were at home at the time - though they weren't physically harmed. His bail is set at $2 million - and even if he's released on bail, he is to have no contact with his two children. A lawyer for the actor says Jace is concerned about his children - but won't contest the protective order keeping him away from the youngsters. Jace is due back in court in August for a possible preliminary hearing on evidence in the case.