Deleting items in Events

I would like to delete some items in Events that are irrelevant however, I can only do one at a time and not in bulk. Everytime I delete one it jumps back up to the top of the page and I have to scroll back to where I was. It is very time consuming and frustrating. Is it possible to allow us to delete in bulk, even if you do a "are you sure" pop up to allow for mistakes? TIA