Train traffic heading toward New Haven has been stopped after a train engineer and a train manager witnessed an unidentified man leap out in front of their train, said Metro North spokesman Dan Brucker.
"All traffic has been stopped," said Brucker.
The 1:07 p.m. train out of Grand Central was headed to New Haven when the accident occurred at approximatly 2:15 p.m. in East Norwalk.
There are no other details at this time.