The driver door seems to have loosened and won't shut all the way, how do I fix? on 1996 Lincoln Town Car

I've tried to lift and shut, but it still won't close all the way...

Asked by for the 1996 Lincoln Town Car
Two possible solutions. The door hinge has shifted and won't line up properly which means door needs adjusted and 'rehung'. Or, the locking mechanism has froze open or broken. Try to lubricate the latching mechanism and work it back and forth to free it up.