Engineer warned of cracking in US bridge before deadly collapse

MIAMI: The chief engineer of a Florida bridge project warned authorities of cracking in the structure days before it collapsed, killing at least six people, the southern US state´s department of transportation said Friday.

Chief engineer Denney Pate left a voicemail on a Florida Department of Transportation employee´s landline on March 13, two days before the pedestrian walkway came crashing down on the major road beneath, the department said in a statement.

The voicemail — which was not heard until Friday because the employee it was left for was out of the office — mentioned a problem, but did not warn that structural failure was imminent.

There was “some cracking that´s been observed on the north end of the span,” Pate said, according to a transcript of the call.

“Obviously some repairs or whatever will have to be done but from a safety perspective we don´t see that there´s any issue there,” Pate said.

At least eight cars were trapped when the 950-ton (tonne) bridge suddenly gave way on Thursday, Miami-Dade Fire Rescue Division Chief Paul Estopinan said.

The walkway, which connected Florida International University to a student housing area, had been raised less than a week ago but was not expected to be operational until 2019.

Miami-Dade county police spokesman Alvaro Zabaleta told reporters that on Friday rescue operations shifted to one of body recovery, with engineers fearing the support structures at either end of the bridge could also come down.

“The entire bridge is in jeopardy,” Zabaleta said.

Juan Perez, director of the Miami-Dade police department later told reporters that a team of government prosecutors was on the scene as part of the investigation, but stressed it was too soon to say whether criminal charges would be brought.

“It is important that we understand, this is a homicide investigation. That´s all it is,” he said. “That means that somebody died... It does not mean there (are) criminal charges looming or pending or anything like that.”