More sex abuse allegations at LA school LOS ANGELES, Feb. 8 (UPI) -- A woman who worked at a Los Angeles elementary school where two male teachers are charged with sex crimes sent love notes to a fourth-grader, officials allege. Areceli Luisjuan was investigated and fired, the Los Angeles Unified School District told ABC News Wednesday. Luisjuan was a teacher's aide at the Miramonte Elementary School. The district shut the school down Tuesday, saying the entire staff will be replaced before it reopens Thursday. Two teachers were arrested last week, and a lawyer for some students charges that a third teacher was an accomplice. Mark Brendt allegedly fed semen to blindfolded students and photographing them with cockroaches on their faces. Martin Springer allegedly fondled one female student, while a second girl who said he molested her has retracted her story, the Los Angeles Times reported. The mother of the boy who received Luisjuan's notes told the Times she reported them to the school, where officials said she manufactured the story, and then to the county sheriff's office, where she was told to go to school officials. The woman said her son got three notes from Luisjuan in 2009, including one that read: "When you get close to me, even if you give me the chills I like that. Don't tell nobody about this!