Though they generate attention, sinkholes are relatively infrequent, said Hal Wilkening, director of the division of water resources for the St. Johns River Water Management District.
Areas west of Orlando generally experience more sinkholes than the east side, experts said.
“It’s like being struck by lightning,” he said. “It’s a low-risk occurrence,” but it can be devastating.
Experts could not recall the last time they heard about a loss of life related to a sinkhole.
Jeremy Bush said he heard a crash and the screams of his 36-year-old brother, Jeffrey Bush, late Thursday.
The earth opened up beneath Jeffrey Bush’s bedroom, swallowing his floor, his dresser and his bed as he was sleeping inside the Tampa-area home.
Running to help, all Jeremy Bush could see was his brother’s mattress sticking up out of the center of a large, dark sinkhole threatening to take the entire house into the depths.
“I thought I could hear him hollering for me to help him,” Bush told reporters Friday. Jeremy Bush said he jumped into the collapsing hole hoping to save his brother and used a shovel to dig.
But Hillsborough County deputies pulled him out before he was sucked in farther.
Authorities condemned the concrete-block home, determining the ground was unstable. Surrounding homes were evacuated, but the hole is isolated to the house, authorities said.
Hillsborough Fire Rescue officials lowered a camera and listening device into the 20-foot-deep hole to try to find Jeffrey Bush. But the ground kept moving and they lost the equipment.
“He’s down there, but we can’t hear anything and we can’t see anything,” said Ronnie Rivera, a Hillsborough County Fire Rescue spokesman. “We just can’t do anything.”
Structural engineers brought in equipment to determine if rescuers can enter the house. But with each hour that passed, the hope for rescue faded and despair set in.
Jeremy Bush told television reporters on the scene, “I know in my heart he’s dead.”