Notable. Maybe not bringing victims to the FF event but def picking ones that have the highest impact for their purposes (children, young people, old people) in controlling the narrative. How many times in the past have we heard rumors of a second or multiple shooters and, when the shooting is over, the official story is always just one lone wolf. I submit that the "lone wolf" is some patsy who thinks he's doing the killing but professionals are sent there to blend and make sure the proper targets are being hit.
Also, remember, we are dealing with a cult. Whether you believe it or not, they believe they are worshiping/working with(for) entities. Places picked, blood spilled, impacts made are about taking ground in the spiritual(multidimensional) realms. That's why Q says this is "good vs evil".