Why do airplanes crash

Why do airplanes crash 
With our loved ones, 
Our brothers and sisters and children 
Where do their hearts go 
When they're heading towards 
Toward the cruel earth 
At the speed of death,  
For our souls are once again shattered 
And our grief doesn't fit so neat 
Into the little black box 

Why do airplanes crash 
Where are the pieces 
What are the reasons 
Who knows the answers 
Whom do we know 
When will we know 
Wherein do we seek 
Whereby might all be revealed 
Whereabouts are our children now 
Wherefore art thou O Lord.