Invasive Bullfrog

[LittleGreenFrog]

So, I live in Oregon and we have a huge problem here with invasive American bullfrogs. so my friend and I are going herping later today, and I wondered what to do if we come across a bullfrog. I hate to ask this but should we cull it if we find one? they're a huge problem here in Oregon and they eat all the native frogs and absolutely destroy the ecosystems. Any advice helps! thanks.