Things like this make my blood boil! You must have felt awful! If I were you, I would have taken her licence number and reported her for road rage, which I think this would probably fall under. The CCTV cameras may well have given the proof you needed. There are special parking spaces for certain circumstances for a good reason! And even if there were no other parking spaces available to this stupid woman, she should still not have been so agressive and rude to you! The whole point of the p&c and the disabled spaces is that it can be very difficult to open the car door wide enough to get children out when parked in a narrow space, without hitting the car parked beside you. The same goes for disabled spaces. I need to open my door to its full width to get out as I can't bend my knees as non-disabled people can. Why is this so difficult for some to understand???
Red and purple, try imagining yourself in these circumstances! It isn't that easy!