NEWPORT – Alex Byczko of Ontario, Canada, was sitting on the left pontoon of the catamaran, the port side, while Sandra Tartaglino of Tiverton, was on the right pontoon, starboard, as they traveled south on a port tack towards the center span of the Pell Bridge, according to a state Department of Environmental Management incident report. "Without warning a power vessel traveling west struck the sailboat on its port side, at approximately a 90-degree angle, [...]