“The idea of any wall is to delay until officers can get there.”
Any security expert will tell you that. There is no such thing as an impenetrable barrier. They exist to deter and to slow down the more determined until the enforcers arrive.
I wonder if they have monitoring equipment with those walls. Cameras, sensors, etc. I thought they were supposed to part of the package.
Yep. The wall will have monitoring equipment but it hasn’t been installed in all sections yet. Like you say, no wall is impenetrable.