All of this is about establishing the doctor as an expert, so that his assessments of the gunman can be considered in that way
King questioning Woodcock about past evaluations of criminal defendants
Woodcock confirms he's prevously been hired for criminal cases, but asked not to testify
Woodcock says he was retained in one or two dozen cases, including three murder cases. Four of those went to trial
Woodcock says he's been hired by both defense and prosecution, but never appointed by a court.