Start Snitching! Who Killed Jam Master Jay? (VIDEO)

Troi Torain, aka Star from Star & Buckwild, debuts his second episode of "Start Snitching," a campaign that encourages witnesses to violent acts to step up and not be silent when criminal activity occurs.

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In his second episode, Troi tackles the unsolved murder of Jam Master Jay, one third of legendary hip-hop group Run DMC.

Troi takes a look at the still unsolved murder of Jam Master Jay and talks with former NYC Detective Derrick Parker about the now cold case.

Jay was shot and killed inside a Merrick Boulevard recording studio in Jamaica, Queens on October 30, 2002.

Watch the video up above!