Man killed after concrete slab falls on him at American Fork construction site

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

AMERICAN FORK, Utah - State safety investigators are trying to figure out who or what is responsible for a construction site accident that killed a man Tuesday morning on Auto Mall Drive in American Fork.

"All of a sudden, we heard this big crash and the whole building started to shake," said Michael Nappi, who works across the street from the construction site.

Nappi said he and other co-workers ended up heading outside to see what happened.

A tall crane had tipped over, and two gigantic cement wall slabs came crashing down to the ground.

"Everyone running around and screaming and yelling, calling 911," he said.

Richie Stevens, Nappi's co-worker who also went outside said two workers, "ran towards the street and looked very distressed. Looked like they were dry heaving, about to vomit."

That's when they learned a man was pinned underneath one of the wall slabs.

"One of the workers came across the street and basically just said, 'It just killed one of our guys,'" Nappi recounted.

American Fork Fire Capt. Michal Cieslak said the construction crew had been installing one of the wall slabs around 9 a.m., when, "Somehow the crane went over and the slab went down and it took down another [slab]."

The man trapped underneath the second slab did not survive. His name has not yet been released, but Cieslak said the worker was in his 20s.

Firefighters recovered the body, while the state stepped in to begin what could be a long investigation.

The Utah Occupational Health and Safety Division of the state Labor Commission confirmed it is investigating the accident.

A representative said it could take weeks to figure out what caused the crane and walls to fall down.

"These things don't happen every day, and they have things in place that these things shouldn't happen," Cieslak said. "They're going to be looking into why."

For the employees across the street who saw the aftermath unfold, they said its terrible knowing now what happened.

"I think it's affected the office here all day," Stevens said.

Nappi agreed.

"It's just sad,” he said. “It's kind of heart wrenching... it's devastating."


  • Anotherbob

    Sounds like either negligence on behalf of the company for using a crane not rated for the weight of the slab, or worker negligence for using crane wrong of for standing too close to slab while being moved. Sad but could have been prevented.

    • Greg Rothwell

      (Anotherrob) This no way was the workers fault for standing too close to the concrete panel while being moved. When these panels are moved you will have one guy on each end of the panel. That are holding onto and controlling the panel as its moved into place. While its being set in place your job is to control the panel as much as you can but also not stand in the fall path of the panel your moving if something bad happens. I’ve been job on jobs setting these panels where panels came very close to falling and when this happens all everyone in the crew and do is run to the sides and out of danger. There are many things that could of went wrong for this death to happen but the worker that died was not at fault GROTHWELL


      Sadly the problem was’t that the crain was undersized. The problem was that the crain operator extended the boom beyond the tipping point of the stabilizers.

      • Shayne

        Um, you do know you can’t extend a lattice rig, right? The boom struck part of a panel and that’s what is being said so far

Comments are closed.

Notice: you are using an outdated browser. Microsoft does not recommend using IE as your default browser. Some features on this website, like video and images, might not work properly. For the best experience, please upgrade your browser.