What a beautiful write honoring our policemen and women. You are right they do not get enough credit and they are the same as us. As far as critique of your poem I seen a couple of spelling mistakes but it does not change the overall message.

For instance
We don't hear there crys.
cry should have been cries.
For we owe them are gratitude
Are should have been our

I think you done a great job with the message of the poem. Kudos to you for the write.
Dixie