Jethro, that's more theorizing, but it still just convoluted activity for no reason.
You've simply created an extra loop. It imagines that
1 perp bashed an extra door (because if he was going to pry off that kitchen lock anyway, he could have first entered the building at that point, rather than a supposed re-entry),
2 knew or found a way to secretly avoid all the cams to get from NE doors to kitchen door in a very complex route,
3 after which he went back outside in the rain to do the work to enter the kitchen door, from which he then went through the 3:58-and-following process.
Together, you have perp putting in lots of effort, with nothing to be gained except a waste of time.
In addition, there is a much better, simpler, and way more logical reason why the NE doors were smashed in addition to the kitchen door damage. It's because the perp went through trial-and-error trying to get in. The perp tried one (NE) door, couldn't get in because the panic bar didn't work as he expected and he saw more doors confronting him as well, so then he bashed some windows but they were too high for the short perp and too much glass to want to risk getting some cuts and leaving his blood for evidence, so then he tried another bash-and-reach-inside-to-push-panic-bar on kitchen door with no luck there either, and finally he hammered/pried off its lock. (And the door there shows hammering and prying of the lock, not damage commensurate with a specialized breaching tool between door and frame.)
You've simply created an extra loop. It imagines that
1 perp bashed an extra door (because if he was going to pry off that kitchen lock anyway, he could have first entered the building at that point, rather than a supposed re-entry),
2 knew or found a way to secretly avoid all the cams to get from NE doors to kitchen door in a very complex route,
3 after which he went back outside in the rain to do the work to enter the kitchen door, from which he then went through the 3:58-and-following process.
Together, you have perp putting in lots of effort, with nothing to be gained except a waste of time.
In addition, there is a much better, simpler, and way more logical reason why the NE doors were smashed in addition to the kitchen door damage. It's because the perp went through trial-and-error trying to get in. The perp tried one (NE) door, couldn't get in because the panic bar didn't work as he expected and he saw more doors confronting him as well, so then he bashed some windows but they were too high for the short perp and too much glass to want to risk getting some cuts and leaving his blood for evidence, so then he tried another bash-and-reach-inside-to-push-panic-bar on kitchen door with no luck there either, and finally he hammered/pried off its lock. (And the door there shows hammering and prying of the lock, not damage commensurate with a specialized breaching tool between door and frame.)