NEW YORK (CBSNewYork) — A disturbing and brutal game among teens is also targeting other victims in other cities.

Just last week, CBS 2’s John Slattery reported on a disturbing series of attack on Jews in Brooklyn. Now we’re find out New York City is not alone.

Brutal video is coming in from various places, including Pittsburgh, where a teacher was attacked, and London, where a teen was hit from behind. On Tuesday afternoon, CBS 2 learned of another victim — a 78-year-old woman attacked a week ago Saturday in Midwood.

It’s called the “knockout game.”

The victim in Pittsburgh was 50-year-old James Addeslpurger. A 15-year-old was charged with assault.

Back in September, 46-year-old Ralph Santiago of Hoboken, N.J., was killed after his head was slammed into an iron fence. The three arrested, who police said were captured on video, were just 13 and 14 years old.

And in the latest incident in Midwood, the victim’s daughter said her mother was attacked in broad daylight by a young man who walked toward her, balled up his fist and hit her with all his might on the top of her head then ran off.

The woman told CBS 2’s Dave Carlin her mother was loaded down with department store bags and a handbag, but there was no attempt to take anything; just to do harm.

“She had her purse, she had bags from department stores. There was not even an attempt to take anything from her. It was just a wanton act to hurt another human being,” the victim’s daughter said.

Read more: newyork.cbslocal.com