This is very strange thing happen to me recently...... I was washing my car and had all four doors open detailing. When I closed the back driver door, I heard a noises that sounded like part of the door handle assembly breaking inside the door. I tried to open from the outside and it will not open, kinda like the assembly is not connected. So for a while I was just opening the door from the inside until, luck would have it someone put the child safety lock on. So now I can not open the door at all. Any suggestions welcomed..... Thanks in advance.

 

gonna have to take the trim apart from the inside is your best bet