School administrators tell KABC-TV ( http://bit.ly/1beIJ8l) they are aware of about a dozen students at Corona del Mar High School allegedly involved in the hacking scandal, but more may be implicated.
Officials say they learned about the alleged cheating via a tip from someone on the Newport Beach campus.
Newport-Mesa Unified School District spokeswoman Laura Boss says the district is cooperating with police.
KABC says investigators are looking into allegations that the students may have gotten help from a private tutor.
Information from: Los Angeles Times, http://www.latimes.com