YANBU. in my block at the moment, if anyone had posted something through my door at that time of night I would have phoned the police. Not because of something being posted, but because someone was at my door and 'doing something' too it iykwim?
In the last couple of months, I've had an attempted break in (started off with someone putting their hand through my letter box), closey on fire, we have junkies shooting up in the closey, junkies calling at my door looking for drugs, because they've confused my flat with the local dealer, people sleeping in the closey, and now cars are getting broken into (my neighbours was done last night) etc.
I have been told by the police any unknown noises, people trying the door etc that we are to call them.
Actually I know the police round here wouldn't do it at that time of night, because they know that we are living in fear!
Last night when the police were out (again!) due to my neighbours car being broken into, they wouldn't put the leaflets with crime stoppers number through peoples doors, because it was too late and it might cause unnecessary worry to some people. It was 9pm at night.
They came back this morning with the leaflets and took statements from people.
Sorry that ended up as a bit of a rant