Joanna Ramos suffered head injury during a fight in February , then died . Los Angeles District Attorney 's Office declines to file charges . Long Beach authorities declined further comment about the case . - March : Fight lasted less than a minute , and no weapons were involved , police say .
Joanna Ramos suffered head injury during a fight in February , then died . Los Angeles District Attorney 's Office declines to file charges . - March : Fight lasted less than a minute , and no weapons were involved , police say .