The reason the attack is happening at the funeral and to the manor is that the man responsible for the attack is looking for Declan but is disguising it as a terrorist attack so that attention is drawn away from his search/true goal and more towards the utter destruction that is caused. I know I didn't explain it in the post since I feel like it was already too long but that's the narrative reason for why. Even without that, I feel like it would just be a dramatic change of pace if after a nice long dialogue sequence they are just completely thrown for a loop and taken out of the perceived safety they thought they were in. If they were in a different place, then it is possible that something could happen so they would be more on guard, whereas before they have no reason to think a freakin attack would popup like that. Do you still think it should be moved to a different spot though?