1972 Dodge Dart door problems

[03JeepJeep]

Hello all

My passenger side door inside handle will not open the door and the lock seems to not function. I pulled the panel sprayed everything will penetrating oil. The rod for the will move but nothing in the mechanism will move. So whats the best option here?

Thanks

 

[VDART]

your latch is frozen--- most likely will need removed & cleaned.. the factory lube my have hardened-- or accumulation of gunk has caused issues, Lawrence