Gracey parted ways with friends while clubbing early Tuesday and was last seen alive around 3 a.m., relatives say.

Police in Barcelona, Spain, intensify search efforts for missing University of Alabama student James 'Jimmy' Gracey, 20, last seen leaving a beachfront nightclub.

Per El Pais, citing police sources, newly discovered surveillance video from the area reportedly shows Gracey walking alone toward a dock, before falling into the water, with nobody to help him.