David and Collet Stephan leave for a break during their appeals trial in Calgary, Alta., Thursday, March 9, 2017. The medical examiner who conducted the autopsy on 19 month old Ezekiel Stephan told court that there's no question the toddler died of bacterial meningitis. Dr. Bamidele Adeagbo testified by video from Indiana at a voir dire at the trial of David and Collet Stephan who are facing a retrial trial for failing to provide the necessaries of life for their son. THE CANADIAN PRESS/Todd Korol