DENVER (CBS4) -- Friday brought another delay in the case of a former security guard accused of killing a protestor in October. Matthew Dolloff is charged with second degree murder in the shooting of Lee Keltner, during a patriot muster rally. He was working as an armed guard for 9 News at the time.
Dolloff was supposed to enter a plea Friday morning -- but that was again delayed after his attorneys asked for more evidence from prosecutors.
Dolloff is expected to claim self defense.
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