Hear DJ Zin of S.O.S. Radio in Houston, Texas, interview POCC Minister of Information JR on the hot topic of police terrorism and the New Year’s Day execution of Oscar Grant by the BART police in Oakland. S.O.S. (Sound of Soul) Radio, broadcast on Pacifica radio network’s KPFT (sister station to KPFA) on Wednesdays, 3-5 p.m., offers comprehensive progressive news, entertainment and the best in hip-hop, world beat, R&B and reggae music. This interview was aired Wednesday, Jan. 14. The show leads off with music, and the interview begins 11 minutes in.