A New York City police officer was shot and killed and another was wounded in a shooting in Midtown Manhattan on Monday evening, sources say.At least two civilians were also wounded, including one critically,

A gunman has killed a police officer and left five people injured after opening fire in a broad daylight attack in the centre of New York City. The assailant, who has been pictured holding an assault rifle,

The gunman was also dead, according to two people familiar with the investigation who were not authorized to publicly discuss the matter.