CCTV for houses

I was looking at the new gang update and thought with people having houses in the marked areas they might want to hide there and stash there drugs, but currently there is no way of checking who is outside of your house and lets say if the police is outside because you have ran into your house due to one of the people phoning the police.

So if people do have CCTV or someway of looking outside of there house it would help with people just camping their house.

I do not think this is something that should be done for every single person as of now, but maybe in the future. Cheers.