Sports Medical examiner: Ravens LB Jaylon Ferguson died of effects from fentanyl, cocaine July 1, 2022July 1, 2022Tyler Dragon, USA TODAYComments Off on Medical examiner: Ravens LB Jaylon Ferguson died of effects from fentanyl, cocaine Jaylon Ferguson died on June 21 after police found him unresponsive. The Ravens linebacker's manner of death was ruled to be an accident.