An 11-year-old Philadelphia girl was allegedly blackmailed into having sex with two teenage boys, according to police.
The children involved are all students at Tilden Middle School in Philadelphia, according to NBC. The school's principal called police after another student told him that video of the incident was posted on Instagram.
The school told the station that the male students who allegedly assaulted the girl have been suspended. Both boys are 13 years old.
Police said they are investigating the case, and that the victim is being interviewed. They believe a third boy may be involved.
This is a developing story.