Joannas mother, 41-year-old Cecilia Villanueva, said Monday she was desperate to find out what happened in the alleyway off Anaheim Street. Investigators, she said, have ordered classmates who witnessed the fight not to talk to her or anyone else, an apparent effort to preserve the integrity of the
"My daughter started complaining, saying she doesn't feel good, let's go home, so we went to home and I changed her clothes, and she go to sleep, that's the only thing that I know," Joanna's mother, Cecilia Villanueva told KNBC-TV. "We took her to the hospital but it was too late. She was in a coma.