Ramon Rivera, 51, has been arrested for allegedly fatally stabbing a 36-year-old man, a 68-year-old man, and a 36-year-old ...

There are renewed frustrations with what some say is an inability by city officials to treat people in mental distress.

There are renewed frustrations with what some say is an inability by city officials to treat people in mental distress.

A man is expected to appear in court Tuesday after allegedly killing three people in an apparent unprovoked stabbing spree in ...

A man is accused of fatally stabbing three people across a swath of Manhattan on Monday morning, carrying out a series of ...

Authorities revealed that Rivera has a criminal history spanning three states and suffers from severe mental health issues.

Two men and a woman were killed in a random stabbing spree in Manhattan that left one other person seriously injured. A ...

Police on Tuesday identified the man behind the series of attacks Monday morning across Manhattan that left 3 people dead as ...

A knife-wielding assailant killed two men and a woman during an hourslong, seemingly "unprovoked" stabbing spree through the ...

A third person has died, this one a 36-year-old woman, after a man with a history of mental health issues allegedly went on ...