I knew there was a bug on both stairways in Red Library map allowing you to jump over the fence. But I've never been successful in attempts to do the same on balcony. And I've always wanted so much :) Having the same wish? Check this vid:
In case this was nothing new to you, here are two bonus videos with funny SWAT4 bugs.
Videos made by |MYT|Gamba>M< and Jax_51 (interview with him coming very soon).