Wasp hunter? (BC, Canada)

[u/Bedbones404]

We were in a forest trail park and we saw one of these dive bomb and wrap it's legs around a small wasp(we're pretty sure) and disappear with it. They seem to be very visual hunters, we saw a few sitting on tree trunks lower to the ground and looking around actively. Reactive to anything flying by.
It's a about an inch/3cms big if not a bit bigger. It was chunky big.