The two fatalities were identified as Leodegario Balaga and Babina Baylon, 51, of the cities of Cagayan de Oro and Valencia, respectively.
Police are looking into reports that the bus driver, Henry Tagaro, 39, who suffered bruises on the forehead, might have fallen asleep while driving, sending the bus plunging into the highway canal in Barangay Lacson, Calinan district in Davao City.
Those injured 11 passengers and two bus personnel were rushed to the Robillo Hospital and Davao Medical Center. Ben Serrano