Flooding is causing problems on multiple New York City subway lines as torrential rain pummels the Tri-State Area.

A man was stabbed multiple times in the head on a NYC subway train in the Hamilton Heights section, the NYPD said.

More subway riders have reported being punched, kicked and stabbed so far this year than last — and many of them were police officers, the NYPD said. Felony assault is up 19% in transit, from ...