Honolulu (HawaiiNewsNow) -- A Hawaii lab has detected a petroleum product in a water sample collected from the Pearl Harbor-Hickam system -- a worrisome finding that comes as the investigation into the source of the fuel-like odor and oily sheen from the water continues. It’s the first confirmation of what military households and other impacted residents have been reporting for days: That their water smells like fuel and has made them sick. But the results also raise more questions, including how much petroleum is present and what kind it is. Environmental Health Deputy Director Kathleen Ho stressed the results are...