“Crushing injuries are one of U.S. Occupational Safety and Health Administration’s (OSHA) fatal four incidents, and ‘caught-in’ or ‘caught-between’ hazards are one of the leading causes of death and injury in the construction industry.”

https://www.forconstructionpros.com/infrastructure/article/22223405/rimriser-road-construction-crushing-injuries-safety-with-manholes-underground-fixtures