The sick suspected stabber – a mentally ill homeless man with eight past arrests in New York City alone – was stopped by a hero cop thanks to the help of good Samaritans, including a cab driver and a British tourist,

A suspect is in custody following random stabbings in New York City on Monday morning that left three people dead, police said.Police said a 51-year-old homeless man, identified as Ramon Rivera, was apprehended following the third attack and his been charged with three counts of murder.