Contusion Intrusion

No longer a question of intent
The inquiry into the door jamb's
Mysterious crook, sideways hook
When and how take up the mind
Why is a matter of passive chatter
Critical architecture has been damaged
There was a cause and investigators will 
Find it, haystack or needlefarm be damned
Interruptions welcome, the process has stalled
After multiple refusals to enter a gate that
Sits astrideways on its hinges