Annie realises "That's-- That's the guy from the--" and in flashback, we see the man with the hat from the library.

Eddie interrupts her and says "Annie, please don't take this as me dragging you anywhere, but please take my word for this..." and in flashback, we see the man with the hat behind the fence.

The man with the hat takes something out of his pocket.
"When I say run..." Eddie says...

It's a knife!

"Run!"

But Eddie's word is cut in two by the man's knife as he slashes it dramatically.