A man has been arrested by New York police on charges of murder and arson following the horrific death of a woman who was set on fire aboard a subway train early Sunday morning.

Surveillance footage captured the suspect sitting on a nearby bench outside the train, watching coldly as flames consumed the woman inside the subway car.

Authorities have confirmed that the victim and suspect were strangers, with no prior connection before this tragic event. New York City Police Commissioner Jessica Tisch condemned the incident as "one of the most depraved crimes one person could possibly commit against another human being."

Tragically, on the exact same day, another violent incident occurred in a different subway line: a 69-year-old man fatally stabbed one of two men attempting to rob him, injuring another.

Despite these harrowing events, New York police report a 6 percent reduction in major felonies between January and November of this year compared to the same timeframe last year.

However, the data also shows a troubling increase in murders within the transit system. So far this year, 10 murders have been reported in the city's subway system, double the five cases investigated during the same period last year.

While New York City thrives as a global financial center and cultural hub, it continues to grapple with rampant cases such as theft, fraud, robbery, violence and murder.

In the heart of this bustling metropolis, the subway serves as a vital artery connecting millions to their destinations. Yet for many, the journey is fraught with uncertainty—will they arrive safely, or will the ride end in unforeseen tragedy?