http://www.comingsoon.net/news/topnews.php?id=8860
DreamWorks and Imagine have set Harold and Kumar Go to White Castle screenwriters Jon Hurwitz and Hayden Schlossberg to write Johnny Blaze, an action comedy that will be developed as a star vehicle for Eddie Murphy. Variety says Imagine's Brian Grazer will produce.
Murphy would play the title character, an old-school rapper who retires and becomes a private eye who solves crimes within the hip-hop world.