Typically an expert is necessary to establish that the equipment was unsafe or posed a hazard to children.  The expert may be disciplined in the areas of engineering, human factors, psychology, and/or accident reconstruction, among others.
 

How do I show that playground equipment is dangerous or defective?

 

A: Typically an expert is necessary to establish that the equipment was unsafe or posed a hazard to children.  The expert may be disciplined in the areas of engineering, human factors, psychology, and/or accident reconstruction, among others.