George Hernandez, Former LAUSD Substitute Teacher, Was Investigated 3 Times For Sexual Misconduct

02/22/2012 10:51 am ET

LOS ANGELES -- A substitute teacher in the nation's second-largest school district was investigated three times for sexual misconduct with students before he quit in 2007 to work for a neighboring district.

George Hernandez was never arrested or charged in the Los Angeles Unified School District cases.

He taught there for nearly three years before police found a videotape they say shows him molesting a second-grade girl at school.

The 45-year-old was charged with child molestation but he fled and is a fugitive.

In recent weeks, several Los Angeles school district employees have been accused of lewd conduct.