65 Dart exterior door trim issue

Did it come completely off? It appears to be "bowed" in the middle. If so, then the moulding needs to be completely removed, straightened, and then reattached.
Yeah, The whole piece did come off and im planning on straightening it, my only other question is how would I go about putting the trim back on those little clips that are attached to the door? The ones in middle look like i can just push a bit to get into the trim but on each end clip theres a weird little metal hook on them?