Two vile girls, ages 12 and 14, in Benica were arrested on Saturday after beating up a classmate, filming the attack, and posted it on YouTube. While we cannot find the video to share, the story is a depressing one. What's more, it's yet another tale of kids who commit violent assaults on other kids while capturing the horrifying act on video.

The female victim was attacked twice in the same day by the girls at Benicia Middle School, who lured her onto a field by promising her that "they had some belongings of hers that they wanted to return."

"The basic motive appears to be that the suspects felt that the victim may have talking about them," police Lt. Mike Daley told SF Chron. "It may have been very innocent terms, very generic teenage stuff, but unfortunately these two girls carried it a step further."

Suffered minor injuries to her neck and head, the girl then called her mother and both of the suspects were arrested and "booked at Solano County Juvenile Hall."