The attack happened inside the elevator of a Forest Hills building Wednesday, police said.
The suspect followed the 20-year-old victim into the building early Friday morning, police said.
The worker fell from the first floor of the Time Warner Center into the basement, the FDNY said.
A thief quickly grabbed the pendant from the 18-year-old's neck, according to video released by police.
The man was found lying on top of an elevator car with signs of trauma Wednesday.
Tito Morales got wedged between the elevator and the shaft wall in the Adams Houses, police said.
Prince Joshua Avitto, 6, was killed in the Brooklyn stabbing, police said.
The mayor and police commissioner planned to visit the officers' families again Tuesday.
A 12-year-old girl was hurt after falling down an elevator shaft at 21 Crosby St, authorities said.
The project will add new elevators to the 71st Avenue station.
Jemmal Bryan, 29, was taken into custody for attacking a young girl on Aug. 18, cops said.
The 39-year-old woman was robbed about 2:30 p.m. on Monday, police said.
The man was working on the elevator when he fell two stories, officials said.
Touro College is suing after the state nixed a Shabbat elevator in an Upper West Side building.
Tisch Hospital's new glass-encased elevator tower provides riders with sweeping views of the East River.
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