A deliveryman is rescued after being stuck in an apartment building elevator in the Bronx for three days. Authorities say 35-year old Ming Kuang is in stable condition at a local hospital being treated for dehydration. Police say Friday night Kuang was making deliveries for the Happy Dragon restaurant where he has worked since arriving from China two years ago. When he did not return after completing his third and final stop, they became concerned. Coworkers located only his bicycle in front of the building where he made his last delivery. Investigators searched in and around the 871-unit Tracey Towers apartment building with bloodhounds and going door-to-door inquiring about Kuang's whereabouts. Cadaver dogs also searched in nearby Cortland Park, the Jerome Park Reservoir, and the Woodlawn Cemetery. An alarm set off in the elevator early Tuesday morning led police to Chen, who contacted authorities using the intercom. Officials are unclear if the alarm had malfunctioned earlier. Investigators say the elevator car became stuck between the fourth and fifth floors. Mechanics were eventually able to override the system and locate Chen who gulped down water upon being freed. Chen speaks little English, but was able to convey to authorities how long he had be stuck by swirling his finger around on his watch. Family members tell police Chen came to the United State illegally from southeastern China where his wife and 12-year old son still live. He paid smugglers $60,000 to bring him to America. He has worked at the Happy Dragon making 40 to 60 deliveries daily working six days a week. The last delivery he made before being stranded was to an off-duty police officer that lives in the building.