Permission

For my opening I decided to have one of the locations based at my local park, and I am planning on using a fake knife during my filming at this location in order to be able to film there I notified my local police on the location on where the recording will be taking place and the day and time frame in which I will be there, the people who will be there and that I will not be filming the actual 'stabbing'.

This is the Email which I sent them: