Connor is a DSI assigned to work at a local medical examiner's office. He is assisting with training one of the newly hired investigators, named Darrell. During the training, Darrell observes an autopsy as it is being conducted by a forensic pathologist. During the procedure, the decedent's stomach contents are emptied into a collection jar and appear to contain multiple undigested pills. Darrell leans over to Connor and says "well that's clearly a suicide." Connor tells Darrell that he is not correct. Using information you have learned in this course, explain why is Darrell incorrect