Chico Police are investigating an incident at Pleasant Valley High School after a MOther says her daughter was punched numerous times on Friday afternoon on campus. The Mother of the student claims her daughter was brutally attacked while walking to the office. She said a girl attacked and then punched her daughter 33 times . Offcials at teh school say they are looking into the incident, the CUSD released a statment saying they were aware of an incident on campus and are looking into it. There has been nothing released on the alleged attacker or what may have initiated the attack.