SEA GATE, Brooklyn -- A 21-year-old woman in Brooklyn pushed her stroller carrying her 1 month old infant into an elevator when the doors opened, but the elevator car was not there, authorities said.

"I feel totally grateful," the mom, Betzabeth Perez, tells PEOPLE of the moment Elias Davila helped bring her baby into the world Elias Davila A security guard is recalling the moment when he helped a ...