We had a recent family death and I have been asked to make some photos of the services. I know I can do it but is this an unusual request? What would the proper time and ettiquette be? Do I shoot before and after the ceremonies - during? They are being held outdoors at a military cemetary with full honors. Because of who this person is I feel honored to do this. But I just want to make sure the proper protcol is observed and the the proper respect shown. Thanks for any input.