DD goes to a dance class every Saturday held in the hall of a local school, I believe she teaches 3-7 yo girls in various classes throughout the morning. Parents have the option to leave and pick up or stay on the premises in the reception area.
At every single class I have noticed a man standing looking though the window, he did catch my attention but I presumed he had a child at the class and didn't really give it any more thought. Today I had to ring many times to be let in (normally the door is open) and a parent explained to me that the Teacher had had an incident where the man in question had tried to get onto the premises, and the room where she was holding the lesson; he was not a parent. So they were now keeping the door locked.
I am a bit perplexed at this tbh. AIBU to think if there was an incident it should be reported somehow and the man asked to leave the outside premises at least? I suppose I will have to wait until next week to find out if he is still there - I feel a bit uneasy about it all, would it be U to ask the Teacher about what exactly happened?