Teen brutally beaten on camera in Calif.

FRESNO, Calif. -- Investigators are looking for several people caught on tape cornering a teenager and brutally beating her.

Police say the attack happened on Monday at about 5p.m. near Church and Dewitt in Southeast Fresno.

Investigators are currently looking to speak with anyone who has information about the assault.

"There are a lot of juveniles involved. Probably many, if not all of them go to Sunnyside High School so the school resource officer would like to see who if not all those kids involved," said Lt. Jose Garza.

The school district is working with officers to investigate the incident.