Posted on September 20, 2014 by astyrra_713s8o40 days, 16 hours since Mike Brown was killed. hasdarrenwilsonbeenarrestedyet: Darren Wilson testified in front of grand jury St Louis Public Radio reports: If Officer Wilson Is Not Indicted, McCulloch Vows To Release Grand Jury Transcripts, Recordings 110 more days until Grand Jury deadline.