He was reportedly pronounced dead at the scene.
Detectives said the victim appeared to sustain blunt force trauma to the head.
A line trains were bypassing the Beach 44th Street Station because of the police investigation.
Body found under subway stairwell in Queens
ROCKAWAYS Police say the victim, a man in his 30s, was discovered under a stairwell at the Beach 44th Street Station just before 9 a.m.
