Building standards now suggest and in some cases require that construction techniques which create stronger doors and windows be used. Locks and other security hardware have also been improved in recent years. It is the combinations of all theses things, not any one thing that is bringing crime rates down. I need them for a report on police brutality. Please answer quickly.
Accidental shootings are, by definition, an unintentional act.
Brutality on the other hand is very intentional. In any case, I am not aware of any database, anywhere, that tracks accidental police shootings. In order to obtain the data you need, it would probably be necessary to contact every police agency in the country and ask them. Even then, you would have to establish some criteria as to what qualifies as an accidental shooting for your purposes. There are many different types of accidental shootings.