The disappearance of an unofficial person of interest, a sudden decline in Houston body recoveries and eight eerily similar deaths in Lady Bird Lake are fueling a disturbing new theory HOUSTON — For nearly a decade, Houston’s bayous produced a grim and seemingly relentless procession of bodies. More than 200 people have been recovered from Houston-area waterways since 2017. Most deaths were eventually attributed to accidents, suicides, overdoses, drownings or other causes, wh