A group of young men stabbed an 18-year-old inside the Times Square subway station, police said.

The 18-year-old got in an argument with the group of around seven people around 4:45 a.m. Saturday in the mezzanine inside the station near 42 Street and 7th Avenue, according to cops.

Then, one of them stabbed him in the chest, according to authorities. The teen was taken to an area hospital in stable condition.

After slicing the teen, the gang took his coat and a book bag with a UPS vest, police said, adding that was unclear if the victim works for the mail delivery service, which has an office a few blocks away.

It’s unclear what started the argument, police said.

No arrests have been made.

Police released video of the suspects running through the subway. They’re described as Hispanic males between 17 and 25 years old.