Police are looking for the man who yelled 'bomb' on a subway

Police are on the hunt for a man who yelled “bomb” aboard the L train in Brooklyn mere hours before a bomb exploded in Manhattan and injured 31 people Saturday.

The man boarded the train, which was bound for Manhattan, at the Bedford Avenue Station in Williamsburg at around 5:45 Saturday and yelled “bomb” before counting down from five and yelling “boom.”