A gunman who killed four people at a Manhattan office building before killing himself claimed in a note to have a brain disease linked to contact sports and was trying to target the National Football...

A man with a rifle killed an off-duty New York City police officer and three other people before taking his own life at a Manhattan office tower on Monday, according to officials.

The man who killed four people in a rampage with a rifle through a Midtown Manhattan office building was carrying a note that appeared to blame the National Football League for his degenerative brain disease,

The New York Mets have a lot going for them this season, but they need to step on the gas at the trade deadline. New York's lineup has underperformed slightly, and could use a center fielder. But if they're going to exhaust more resources on the deadline,

Baseball’s biggest spenders are stumbling, slowed by injuries and scrambling to patch rosters with help for battered bullpens and other positions ahead of Thursday’s trade deadline.

To no surprise, the Yankees seem determined to improve their pitching, ESPN's Jorge Castillo reports.

New York City police converged on a Park Avenue skyscraper in midtown Manhattan where gunshots were reported fired on Monday inside the tower housing offices of several financial firms and the headquarters of the National Football League,

New York City's police commissioner says "the scene has been contained and the lone shooter has been neutralized"