The 47-year-old Higgins was arrested Wednesday morning after a security guard found him walking on the field in a Dodgers uniform and holding a glove with two balls. Higgins allegedly identified himself as a Dodgers player, but the guard recognized him from an earlier incident and called police.
Prosecutors say Higgins' clothes were later found in the bat boys' locker room. It was not immediately clear where he got the uniform.
If convicted, Higgins could spend nearly four years in state prison.
Attempts to locate an attorney for Higgins were not successful Friday night.
