More than 500 federal agents and local officers raided several South L.A. locations this morning and arrested nearly two dozen members and associates of the Rolling 60's neighborhood Crips gang. This is the biggest sting yet in a two-and-a-half year joint investigation involving the U.S. Bureau of Alcohol, Firearms and Explosives (ATF) and LAPD. 300 members of the LAPD were in on this morning's sting, along with members of the U.S. Secret Service and......