New York police honor fallen officer Didarul Islam with funeral services after he was killed by a gunman in a Midtown office building on Monday evening.

Sources said shooter Shane Tamura can be seen on video turning toward Hyman when he heard her step out from the bathroom that houses the secured panic room.

The glittering skyscraper where hundreds work became the scene of New York City’s deadliest gun attack in 25 years when a man entered the lobby and started shooting.