Negotiated surrenders are quite common if the accused isn't viewed as a massive public safety threat. It allows for the defender to get their affairs in order, and then quickly have a bail hearing. It's usually negotiated through the accused's lawyer. The police will bust through your door, but that generally applies to one of two scenarios. Firstly, they believe you are an imminent threat to public safety. Secondly, they believe that the surprise is necessary for evidence gathering, so it won't be pre-eminently destroyed. Hell, people convicted of crimes and sentenced to jail occasionally have a buffer period to get their affairs in order before they have to report to serve their sentence, it's even the premise of the film 25th Hour.