Secret recordings made by an alleged MS-13 gang member turned snitch can be used by state prosecutors at a hearing for two other alleged gang members accused of knifing a 14-year-old boy to death in 2008, a judge has ruled. Defense attorneys in the case had sought to bar audiotape testimony recorded by Roberto “Bad Boy” Acosta, who became a federal informant against the local MS-13 20th Street clique in the Mission district in 2005. Read More