A construction manager that is in charge of the construction of a new arena in Louisville has come out and stated that human error was the cause of a concrete floor collapsing last month at the construction site.

It is believed that the concrete collapsed because a subcontractor involved with the construction failed to properly install support posts.

The accident injured 3 workers.  Two of the three workers have already returned back to work and only suffered minor injuries.  One of the workers however suffered a puncture to his arm.  This worker has not yet returned to work according to reports. 

An official report on the accident is expected within a month. 

If you or someone you know has been injured in a work related accident, contact the Philadelphia workers' compensation lawyers of Lowenthal & Abrams, P.C. at 610-667-7511 for more information on your legal right to compensation.