This isn't Perry Mason....Someone out of the blue isn't going to jump up in court and say they did it.
You have the right to confront your accuser.
It’s called cross examination.
“Damn right it will hold up in court.”
I guess you don’t know much about the 6th Amendment.
There is a little important clause in the 6th Amendment that you should want the court to adhere to if you ever find yourself in a criminal prosecution.