Visual research conducted to find the Cessna, which fell into the Yamaska River, St. Louis in Montérégie. Firefighters and rescuers in boats and rafts that plumb the depths of the Yamaska ¿¿River to find the wreckage of the lost Cessna. Rescuers and investigators from the Sûreté du Québec on ¿¿the shore. Ambulance and perimeter security and safety equipment. Zodiac rescue boat from the Sûreté du Québec and motorized dinghy. Truck of the diving squad from the Sûreté du Québec backing up to put a canoe in the water. Keywords: CRASH,DEATH,MONTEREGIE,YAMASKA RIVER,RESCUE