A man armed with a gun has died after being shot by police on the Upper East Side on Thursday.
The incident spanned multiple locations, beginning around 7 p.m. at 1590 Madison Ave., where a 20-year-old male suspect was seen on an elevator inside the residential building.
NYPD officials say he began speaking to a man in the elevator, pulled out a firearm and pointed it at the man until the elevator got to the first floor and both men exited…